91870740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:623

約数の個数: 192

約数和(自身を含む): 321753600

約数和(自身を除く): 229882860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 569, 585, 598, 621, 690, 702, 780, 828, 897, 1035, 1138, 1170, 1196, 1242, 1380, 1404, 1495, 1707, 1755, 1794, 2070, 2276, 2340, 2484, 2691, 2845, 2990, 3105, 3414, 3510, 3588, 4140, 4485, 5121, 5382, 5690, 5980, 6210, 6828, 7020, 7397, 8073, 8535, 8970, 10242, 10764, 11380, 12420, 13087, 13455, 14794, 15363, 16146, 17070, 17940, 20484, 22191, 25605, 26174, 26910, 29588, 30726, 32292, 34140, 36985, 39261, 40365, 44382, 51210, 52348, 53820, 61452, 65435, 66573, 73970, 76815, 78522, 80730, 88764, 102420, 110955, 117783, 130870, 133146, 147940, 153630, 157044, 161460, 170131, 196305, 199719, 221910, 235566, 261740, 266292, 307260, 332865, 340262, 353349, 392610, 399438, 443820, 471132, 510393, 588915, 665730, 680524, 706698, 785220, 798876, 850655, 998595, 1020786, 1177830, 1331460, 1413396, 1531179, 1701310, 1766745, 1997190, 2041572, 2355660, 2551965, 3062358, 3402620, 3533490, 3994380, 4593537, 5103930, 6124716, 7066980, 7655895, 9187074, 10207860, 15311790, 18374148, 22967685, 30623580, 45935370, 91870740]

約数ペア:

[(1, 91870740), (2, 45935370), (3, 30623580), (4, 22967685), (5, 18374148), (6, 15311790), (9, 10207860), (10, 9187074), (12, 7655895), (13, 7066980), (15, 6124716), (18, 5103930), (20, 4593537), (23, 3994380), (26, 3533490), (27, 3402620), (30, 3062358), (36, 2551965), (39, 2355660), (45, 2041572), (46, 1997190), (52, 1766745), (54, 1701310), (60, 1531179), (65, 1413396), (69, 1331460), (78, 1177830), (90, 1020786), (92, 998595), (108, 850655), (115, 798876), (117, 785220), (130, 706698), (135, 680524), (138, 665730), (156, 588915), (180, 510393), (195, 471132), (207, 443820), (230, 399438), (234, 392610), (260, 353349), (270, 340262), (276, 332865), (299, 307260), (345, 266292), (351, 261740), (390, 235566), (414, 221910), (460, 199719), (468, 196305), (540, 170131), (569, 161460), (585, 157044), (598, 153630), (621, 147940), (690, 133146), (702, 130870), (780, 117783), (828, 110955), (897, 102420), (1035, 88764), (1138, 80730), (1170, 78522), (1196, 76815), (1242, 73970), (1380, 66573), (1404, 65435), (1495, 61452), (1707, 53820), (1755, 52348), (1794, 51210), (2070, 44382), (2276, 40365), (2340, 39261), (2484, 36985), (2691, 34140), (2845, 32292), (2990, 30726), (3105, 29588), (3414, 26910), (3510, 26174), (3588, 25605), (4140, 22191), (4485, 20484), (5121, 17940), (5382, 17070), (5690, 16146), (5980, 15363), (6210, 14794), (6828, 13455), (7020, 13087), (7397, 12420), (8073, 11380), (8535, 10764), (8970, 10242)]