69139980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 360

約数和(自身を含む): 275769648

約数和(自身を除く): 206629668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 67, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 134, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 201, 210, 234, 245, 252, 260, 268, 270, 273, 294, 315, 324, 335, 351, 364, 378, 390, 402, 405, 420, 441, 455, 468, 469, 490, 540, 546, 567, 585, 588, 603, 630, 637, 670, 702, 735, 756, 780, 804, 810, 819, 871, 882, 910, 938, 945, 980, 1005, 1053, 1092, 1134, 1170, 1206, 1260, 1274, 1323, 1340, 1365, 1404, 1407, 1470, 1620, 1638, 1742, 1755, 1764, 1809, 1820, 1876, 1890, 1911, 2010, 2106, 2205, 2268, 2340, 2345, 2412, 2457, 2548, 2613, 2646, 2730, 2814, 2835, 2940, 3015, 3185, 3276, 3283, 3484, 3510, 3618, 3780, 3822, 3969, 4020, 4095, 4212, 4221, 4355, 4410, 4690, 4914, 5226, 5265, 5292, 5427, 5460, 5628, 5670, 5733, 6030, 6097, 6370, 6566, 6615, 7020, 7035, 7236, 7371, 7644, 7839, 7938, 8190, 8442, 8710, 8820, 9045, 9380, 9555, 9828, 9849, 10452, 10530, 10854, 11340, 11466, 12060, 12194, 12285, 12663, 12740, 13065, 13132, 13230, 14070, 14742, 15678, 15876, 16380, 16415, 16884, 17199, 17420, 18090, 18291, 19110, 19698, 19845, 21060, 21105, 21708, 22932, 23517, 24388, 24570, 25326, 26130, 26460, 27135, 28140, 28665, 29484, 29547, 30485, 31356, 32830, 34398, 36180, 36582, 36855, 37989, 38220, 39195, 39396, 39690, 42210, 42679, 47034, 49140, 49245, 50652, 51597, 52260, 54270, 54873, 57330, 59094, 60970, 63315, 65660, 68796, 70551, 73164, 73710, 75978, 78390, 79380, 84420, 85358, 85995, 88641, 91455, 94068, 98490, 103194, 108540, 109746, 114660, 117585, 118188, 121940, 126630, 128037, 141102, 147420, 147735, 151956, 156780, 164619, 170716, 171990, 177282, 182910, 189945, 196980, 206388, 213395, 219492, 235170, 253260, 256074, 257985, 265923, 274365, 282204, 295470, 329238, 343980, 352755, 354564, 365820, 379890, 384111, 426790, 443205, 470340, 493857, 512148, 515970, 531846, 548730, 590940, 640185, 658476, 705510, 759780, 768222, 823095, 853580, 886410, 987714, 1031940, 1063692, 1097460, 1152333, 1280370, 1329615, 1411020, 1536444, 1646190, 1772820, 1920555, 1975428, 2304666, 2469285, 2560740, 2659230, 3292380, 3456999, 3841110, 4609332, 4938570, 5318460, 5761665, 6913998, 7682220, 9877140, 11523330, 13827996, 17284995, 23046660, 34569990, 69139980]

約数ペア:

[(1, 69139980), (2, 34569990), (3, 23046660), (4, 17284995), (5, 13827996), (6, 11523330), (7, 9877140), (9, 7682220), (10, 6913998), (12, 5761665), (13, 5318460), (14, 4938570), (15, 4609332), (18, 3841110), (20, 3456999), (21, 3292380), (26, 2659230), (27, 2560740), (28, 2469285), (30, 2304666), (35, 1975428), (36, 1920555), (39, 1772820), (42, 1646190), (45, 1536444), (49, 1411020), (52, 1329615), (54, 1280370), (60, 1152333), (63, 1097460), (65, 1063692), (67, 1031940), (70, 987714), (78, 886410), (81, 853580), (84, 823095), (90, 768222), (91, 759780), (98, 705510), (105, 658476), (108, 640185), (117, 590940), (126, 548730), (130, 531846), (134, 515970), (135, 512148), (140, 493857), (147, 470340), (156, 443205), (162, 426790), (180, 384111), (182, 379890), (189, 365820), (195, 354564), (196, 352755), (201, 343980), (210, 329238), (234, 295470), (245, 282204), (252, 274365), (260, 265923), (268, 257985), (270, 256074), (273, 253260), (294, 235170), (315, 219492), (324, 213395), (335, 206388), (351, 196980), (364, 189945), (378, 182910), (390, 177282), (402, 171990), (405, 170716), (420, 164619), (441, 156780), (455, 151956), (468, 147735), (469, 147420), (490, 141102), (540, 128037), (546, 126630), (567, 121940), (585, 118188), (588, 117585), (603, 114660), (630, 109746), (637, 108540), (670, 103194), (702, 98490), (735, 94068), (756, 91455), (780, 88641), (804, 85995), (810, 85358), (819, 84420), (871, 79380), (882, 78390), (910, 75978), (938, 73710), (945, 73164), (980, 70551), (1005, 68796), (1053, 65660), (1092, 63315), (1134, 60970), (1170, 59094), (1206, 57330), (1260, 54873), (1274, 54270), (1323, 52260), (1340, 51597), (1365, 50652), (1404, 49245), (1407, 49140), (1470, 47034), (1620, 42679), (1638, 42210), (1742, 39690), (1755, 39396), (1764, 39195), (1809, 38220), (1820, 37989), (1876, 36855), (1890, 36582), (1911, 36180), (2010, 34398), (2106, 32830), (2205, 31356), (2268, 30485), (2340, 29547), (2345, 29484), (2412, 28665), (2457, 28140), (2548, 27135), (2613, 26460), (2646, 26130), (2730, 25326), (2814, 24570), (2835, 24388), (2940, 23517), (3015, 22932), (3185, 21708), (3276, 21105), (3283, 21060), (3484, 19845), (3510, 19698), (3618, 19110), (3780, 18291), (3822, 18090), (3969, 17420), (4020, 17199), (4095, 16884), (4212, 16415), (4221, 16380), (4355, 15876), (4410, 15678), (4690, 14742), (4914, 14070), (5226, 13230), (5265, 13132), (5292, 13065), (5427, 12740), (5460, 12663), (5628, 12285), (5670, 12194), (5733, 12060), (6030, 11466), (6097, 11340), (6370, 10854), (6566, 10530), (6615, 10452), (7020, 9849), (7035, 9828), (7236, 9555), (7371, 9380), (7644, 9045), (7839, 8820), (7938, 8710), (8190, 8442)]