221867100

素因数分解:

$2^2\times 3^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 540

約数和(自身を含む): 921935784

約数和(自身を除く): 700068684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 43, 45, 49, 50, 52, 54, 60, 63, 65, 70, 75, 78, 81, 84, 86, 90, 91, 98, 100, 105, 108, 117, 126, 129, 130, 135, 140, 147, 150, 156, 162, 172, 175, 180, 182, 189, 195, 196, 210, 215, 225, 234, 245, 252, 258, 260, 270, 273, 294, 300, 301, 315, 324, 325, 350, 351, 364, 378, 387, 390, 405, 420, 430, 441, 450, 455, 468, 490, 516, 525, 540, 546, 559, 567, 585, 588, 602, 630, 637, 645, 650, 675, 700, 702, 735, 756, 774, 780, 810, 819, 860, 882, 900, 903, 910, 945, 975, 980, 1050, 1053, 1075, 1092, 1118, 1134, 1161, 1170, 1204, 1225, 1260, 1274, 1290, 1300, 1323, 1350, 1365, 1404, 1470, 1505, 1548, 1575, 1620, 1638, 1677, 1755, 1764, 1806, 1820, 1890, 1911, 1935, 1950, 2025, 2100, 2106, 2107, 2150, 2205, 2236, 2268, 2275, 2322, 2340, 2450, 2457, 2548, 2580, 2646, 2700, 2709, 2730, 2795, 2835, 2925, 2940, 3010, 3150, 3185, 3225, 3276, 3354, 3483, 3510, 3612, 3675, 3780, 3822, 3870, 3900, 3913, 3969, 4050, 4095, 4212, 4214, 4300, 4410, 4515, 4550, 4644, 4725, 4900, 4914, 5031, 5265, 5292, 5418, 5460, 5590, 5670, 5733, 5805, 5850, 6020, 6300, 6321, 6370, 6450, 6615, 6708, 6825, 6966, 7020, 7350, 7371, 7525, 7644, 7740, 7826, 7938, 8100, 8127, 8190, 8385, 8428, 8775, 8820, 9030, 9100, 9450, 9555, 9675, 9828, 10062, 10530, 10535, 10836, 11025, 11180, 11340, 11466, 11610, 11700, 11739, 12285, 12642, 12740, 12900, 13230, 13545, 13650, 13932, 13975, 14175, 14700, 14742, 15050, 15093, 15652, 15876, 15925, 16254, 16380, 16770, 17199, 17415, 17550, 18060, 18900, 18963, 19110, 19350, 19565, 19845, 20124, 20475, 21060, 21070, 22050, 22575, 22932, 23220, 23478, 24381, 24570, 25155, 25284, 26325, 26460, 27090, 27300, 27391, 27950, 28350, 28665, 29025, 29484, 30100, 30186, 31605, 31850, 32508, 33075, 33540, 34398, 34830, 35100, 35217, 36855, 37926, 38220, 38700, 39130, 39690, 40635, 40950, 41925, 42140, 44100, 45150, 45279, 46956, 47775, 48762, 49140, 50310, 51597, 52650, 52675, 54180, 54782, 55900, 56700, 56889, 57330, 58050, 58695, 60372, 61425, 63210, 63700, 66150, 67725, 68796, 69660, 70434, 73710, 75465, 75852, 78260, 79380, 81270, 81900, 82173, 83850, 85995, 87075, 90300, 90558, 94815, 95550, 97524, 97825, 99225, 100620, 103194, 105300, 105350, 105651, 109564, 113778, 114660, 116100, 117390, 121905, 122850, 125775, 126420, 132300, 135450, 136955, 140868, 143325, 147420, 150930, 158025, 162540, 164346, 167700, 170667, 171990, 174150, 176085, 181116, 184275, 189630, 191100, 195650, 198450, 203175, 206388, 210700, 211302, 226395, 227556, 234780, 243810, 245700, 246519, 251550, 257985, 270900, 273910, 284445, 286650, 293475, 301860, 316050, 316953, 328692, 341334, 343980, 348300, 352170, 368550, 377325, 379260, 391300, 396900, 406350, 410865, 422604, 429975, 452790, 474075, 487620, 493038, 503100, 515970, 528255, 547820, 568890, 573300, 586950, 609525, 632100, 633906, 682668, 684775, 704340, 737100, 739557, 754650, 812700, 821730, 853335, 859950, 880425, 905580, 948150, 986076, 1031940, 1056510, 1131975, 1137780, 1173900, 1219050, 1232595, 1267812, 1289925, 1369550, 1422225, 1479114, 1509300, 1584765, 1643460, 1706670, 1719900, 1760850, 1896300, 2054325, 2113020, 2218671, 2263950, 2438100, 2465190, 2579850, 2641275, 2739100, 2844450, 2958228, 3169530, 3413340, 3521700, 3697785, 4108650, 4266675, 4437342, 4527900, 4930380, 5159700, 5282550, 5688900, 6162975, 6339060, 7395570, 7923825, 8217300, 8533350, 8874684, 10565100, 11093355, 12325950, 14791140, 15847650, 17066700, 18488925, 22186710, 24651900, 31695300, 36977850, 44373420, 55466775, 73955700, 110933550, 221867100]

約数ペア:

[(1, 221867100), (2, 110933550), (3, 73955700), (4, 55466775), (5, 44373420), (6, 36977850), (7, 31695300), (9, 24651900), (10, 22186710), (12, 18488925), (13, 17066700), (14, 15847650), (15, 14791140), (18, 12325950), (20, 11093355), (21, 10565100), (25, 8874684), (26, 8533350), (27, 8217300), (28, 7923825), (30, 7395570), (35, 6339060), (36, 6162975), (39, 5688900), (42, 5282550), (43, 5159700), (45, 4930380), (49, 4527900), (50, 4437342), (52, 4266675), (54, 4108650), (60, 3697785), (63, 3521700), (65, 3413340), (70, 3169530), (75, 2958228), (78, 2844450), (81, 2739100), (84, 2641275), (86, 2579850), (90, 2465190), (91, 2438100), (98, 2263950), (100, 2218671), (105, 2113020), (108, 2054325), (117, 1896300), (126, 1760850), (129, 1719900), (130, 1706670), (135, 1643460), (140, 1584765), (147, 1509300), (150, 1479114), (156, 1422225), (162, 1369550), (172, 1289925), (175, 1267812), (180, 1232595), (182, 1219050), (189, 1173900), (195, 1137780), (196, 1131975), (210, 1056510), (215, 1031940), (225, 986076), (234, 948150), (245, 905580), (252, 880425), (258, 859950), (260, 853335), (270, 821730), (273, 812700), (294, 754650), (300, 739557), (301, 737100), (315, 704340), (324, 684775), (325, 682668), (350, 633906), (351, 632100), (364, 609525), (378, 586950), (387, 573300), (390, 568890), (405, 547820), (420, 528255), (430, 515970), (441, 503100), (450, 493038), (455, 487620), (468, 474075), (490, 452790), (516, 429975), (525, 422604), (540, 410865), (546, 406350), (559, 396900), (567, 391300), (585, 379260), (588, 377325), (602, 368550), (630, 352170), (637, 348300), (645, 343980), (650, 341334), (675, 328692), (700, 316953), (702, 316050), (735, 301860), (756, 293475), (774, 286650), (780, 284445), (810, 273910), (819, 270900), (860, 257985), (882, 251550), (900, 246519), (903, 245700), (910, 243810), (945, 234780), (975, 227556), (980, 226395), (1050, 211302), (1053, 210700), (1075, 206388), (1092, 203175), (1118, 198450), (1134, 195650), (1161, 191100), (1170, 189630), (1204, 184275), (1225, 181116), (1260, 176085), (1274, 174150), (1290, 171990), (1300, 170667), (1323, 167700), (1350, 164346), (1365, 162540), (1404, 158025), (1470, 150930), (1505, 147420), (1548, 143325), (1575, 140868), (1620, 136955), (1638, 135450), (1677, 132300), (1755, 126420), (1764, 125775), (1806, 122850), (1820, 121905), (1890, 117390), (1911, 116100), (1935, 114660), (1950, 113778), (2025, 109564), (2100, 105651), (2106, 105350), (2107, 105300), (2150, 103194), (2205, 100620), (2236, 99225), (2268, 97825), (2275, 97524), (2322, 95550), (2340, 94815), (2450, 90558), (2457, 90300), (2548, 87075), (2580, 85995), (2646, 83850), (2700, 82173), (2709, 81900), (2730, 81270), (2795, 79380), (2835, 78260), (2925, 75852), (2940, 75465), (3010, 73710), (3150, 70434), (3185, 69660), (3225, 68796), (3276, 67725), (3354, 66150), (3483, 63700), (3510, 63210), (3612, 61425), (3675, 60372), (3780, 58695), (3822, 58050), (3870, 57330), (3900, 56889), (3913, 56700), (3969, 55900), (4050, 54782), (4095, 54180), (4212, 52675), (4214, 52650), (4300, 51597), (4410, 50310), (4515, 49140), (4550, 48762), (4644, 47775), (4725, 46956), (4900, 45279), (4914, 45150), (5031, 44100), (5265, 42140), (5292, 41925), (5418, 40950), (5460, 40635), (5590, 39690), (5670, 39130), (5733, 38700), (5805, 38220), (5850, 37926), (6020, 36855), (6300, 35217), (6321, 35100), (6370, 34830), (6450, 34398), (6615, 33540), (6708, 33075), (6825, 32508), (6966, 31850), (7020, 31605), (7350, 30186), (7371, 30100), (7525, 29484), (7644, 29025), (7740, 28665), (7826, 28350), (7938, 27950), (8100, 27391), (8127, 27300), (8190, 27090), (8385, 26460), (8428, 26325), (8775, 25284), (8820, 25155), (9030, 24570), (9100, 24381), (9450, 23478), (9555, 23220), (9675, 22932), (9828, 22575), (10062, 22050), (10530, 21070), (10535, 21060), (10836, 20475), (11025, 20124), (11180, 19845), (11340, 19565), (11466, 19350), (11610, 19110), (11700, 18963), (11739, 18900), (12285, 18060), (12642, 17550), (12740, 17415), (12900, 17199), (13230, 16770), (13545, 16380), (13650, 16254), (13932, 15925), (13975, 15876), (14175, 15652), (14700, 15093), (14742, 15050)]