220979880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 384

約数和(自身を含む): 861840000

約数和(自身を除く): 640860120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 89, 90, 95, 99, 108, 110, 114, 120, 121, 132, 135, 152, 165, 171, 178, 180, 190, 198, 209, 216, 220, 228, 242, 264, 267, 270, 285, 297, 330, 342, 356, 360, 363, 380, 396, 418, 440, 445, 456, 484, 495, 513, 534, 540, 570, 594, 605, 627, 660, 684, 712, 726, 760, 792, 801, 836, 855, 890, 968, 979, 990, 1026, 1045, 1068, 1080, 1089, 1140, 1188, 1210, 1254, 1320, 1335, 1368, 1452, 1485, 1602, 1672, 1691, 1710, 1780, 1815, 1881, 1958, 1980, 2052, 2090, 2136, 2178, 2280, 2299, 2376, 2403, 2420, 2508, 2565, 2670, 2904, 2937, 2970, 3135, 3204, 3267, 3382, 3420, 3560, 3630, 3762, 3916, 3960, 4005, 4104, 4180, 4356, 4598, 4806, 4840, 4895, 5016, 5073, 5130, 5340, 5445, 5643, 5874, 5940, 6270, 6408, 6534, 6764, 6840, 6897, 7260, 7524, 7832, 8010, 8360, 8455, 8712, 8811, 9196, 9405, 9612, 9790, 10146, 10260, 10680, 10769, 10890, 11286, 11495, 11748, 11880, 12015, 12540, 13068, 13528, 13794, 14520, 14685, 15048, 15219, 16020, 16335, 16910, 17622, 18392, 18601, 18810, 19224, 19580, 20292, 20520, 20691, 21538, 21780, 22572, 22990, 23496, 24030, 25080, 25365, 26136, 26433, 27588, 28215, 29370, 30438, 32040, 32307, 32670, 33820, 34485, 35244, 37202, 37620, 39160, 40584, 41382, 43076, 43560, 44055, 45144, 45657, 45980, 48060, 50730, 52866, 53845, 55176, 55803, 56430, 58740, 60876, 62073, 64614, 65340, 67640, 68970, 70488, 74404, 75240, 76095, 82764, 86152, 88110, 91314, 91960, 93005, 96120, 96921, 101460, 103455, 105732, 107690, 111606, 112860, 117480, 121752, 124146, 129228, 130680, 132165, 137940, 148808, 152190, 161535, 165528, 167409, 176220, 182628, 186010, 193842, 202920, 204611, 206910, 211464, 215380, 223212, 225720, 228285, 248292, 258456, 264330, 275880, 279015, 290763, 304380, 310365, 323070, 334818, 352440, 365256, 372020, 387684, 409222, 413820, 430760, 446424, 456570, 484605, 496584, 502227, 528660, 558030, 581526, 608760, 613833, 620730, 646140, 669636, 744040, 775368, 818444, 827640, 837045, 913140, 969210, 1004454, 1023055, 1057320, 1116060, 1163052, 1227666, 1241460, 1292280, 1339272, 1453815, 1636888, 1674090, 1826280, 1841499, 1938420, 2008908, 2046110, 2232120, 2326104, 2455332, 2482920, 2511135, 2907630, 3069165, 3348180, 3682998, 3876840, 4017816, 4092220, 4910664, 5022270, 5524497, 5815260, 6138330, 6696360, 7365996, 8184440, 9207495, 10044540, 11048994, 11630520, 12276660, 14731992, 18414990, 20089080, 22097988, 24553320, 27622485, 36829980, 44195976, 55244970, 73659960, 110489940, 220979880]

約数ペア:

[(1, 220979880), (2, 110489940), (3, 73659960), (4, 55244970), (5, 44195976), (6, 36829980), (8, 27622485), (9, 24553320), (10, 22097988), (11, 20089080), (12, 18414990), (15, 14731992), (18, 12276660), (19, 11630520), (20, 11048994), (22, 10044540), (24, 9207495), (27, 8184440), (30, 7365996), (33, 6696360), (36, 6138330), (38, 5815260), (40, 5524497), (44, 5022270), (45, 4910664), (54, 4092220), (55, 4017816), (57, 3876840), (60, 3682998), (66, 3348180), (72, 3069165), (76, 2907630), (88, 2511135), (89, 2482920), (90, 2455332), (95, 2326104), (99, 2232120), (108, 2046110), (110, 2008908), (114, 1938420), (120, 1841499), (121, 1826280), (132, 1674090), (135, 1636888), (152, 1453815), (165, 1339272), (171, 1292280), (178, 1241460), (180, 1227666), (190, 1163052), (198, 1116060), (209, 1057320), (216, 1023055), (220, 1004454), (228, 969210), (242, 913140), (264, 837045), (267, 827640), (270, 818444), (285, 775368), (297, 744040), (330, 669636), (342, 646140), (356, 620730), (360, 613833), (363, 608760), (380, 581526), (396, 558030), (418, 528660), (440, 502227), (445, 496584), (456, 484605), (484, 456570), (495, 446424), (513, 430760), (534, 413820), (540, 409222), (570, 387684), (594, 372020), (605, 365256), (627, 352440), (660, 334818), (684, 323070), (712, 310365), (726, 304380), (760, 290763), (792, 279015), (801, 275880), (836, 264330), (855, 258456), (890, 248292), (968, 228285), (979, 225720), (990, 223212), (1026, 215380), (1045, 211464), (1068, 206910), (1080, 204611), (1089, 202920), (1140, 193842), (1188, 186010), (1210, 182628), (1254, 176220), (1320, 167409), (1335, 165528), (1368, 161535), (1452, 152190), (1485, 148808), (1602, 137940), (1672, 132165), (1691, 130680), (1710, 129228), (1780, 124146), (1815, 121752), (1881, 117480), (1958, 112860), (1980, 111606), (2052, 107690), (2090, 105732), (2136, 103455), (2178, 101460), (2280, 96921), (2299, 96120), (2376, 93005), (2403, 91960), (2420, 91314), (2508, 88110), (2565, 86152), (2670, 82764), (2904, 76095), (2937, 75240), (2970, 74404), (3135, 70488), (3204, 68970), (3267, 67640), (3382, 65340), (3420, 64614), (3560, 62073), (3630, 60876), (3762, 58740), (3916, 56430), (3960, 55803), (4005, 55176), (4104, 53845), (4180, 52866), (4356, 50730), (4598, 48060), (4806, 45980), (4840, 45657), (4895, 45144), (5016, 44055), (5073, 43560), (5130, 43076), (5340, 41382), (5445, 40584), (5643, 39160), (5874, 37620), (5940, 37202), (6270, 35244), (6408, 34485), (6534, 33820), (6764, 32670), (6840, 32307), (6897, 32040), (7260, 30438), (7524, 29370), (7832, 28215), (8010, 27588), (8360, 26433), (8455, 26136), (8712, 25365), (8811, 25080), (9196, 24030), (9405, 23496), (9612, 22990), (9790, 22572), (10146, 21780), (10260, 21538), (10680, 20691), (10769, 20520), (10890, 20292), (11286, 19580), (11495, 19224), (11748, 18810), (11880, 18601), (12015, 18392), (12540, 17622), (13068, 16910), (13528, 16335), (13794, 16020), (14520, 15219), (14685, 15048)]