88583940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28949}}^1$

素因数の和:28981

約数の個数: 72

約数和(自身を含む): 284520600

約数和(自身を除く): 195936660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 28949, 57898, 86847, 115796, 144745, 173694, 260541, 289490, 347388, 434235, 492133, 521082, 578980, 868470, 984266, 1042164, 1302705, 1476399, 1736940, 1968532, 2460665, 2605410, 2952798, 4429197, 4921330, 5210820, 5905596, 7381995, 8858394, 9842660, 14763990, 17716788, 22145985, 29527980, 44291970, 88583940]

約数ペア:

[(1, 88583940), (2, 44291970), (3, 29527980), (4, 22145985), (5, 17716788), (6, 14763990), (9, 9842660), (10, 8858394), (12, 7381995), (15, 5905596), (17, 5210820), (18, 4921330), (20, 4429197), (30, 2952798), (34, 2605410), (36, 2460665), (45, 1968532), (51, 1736940), (60, 1476399), (68, 1302705), (85, 1042164), (90, 984266), (102, 868470), (153, 578980), (170, 521082), (180, 492133), (204, 434235), (255, 347388), (306, 289490), (340, 260541), (510, 173694), (612, 144745), (765, 115796), (1020, 86847), (1530, 57898), (3060, 28949)]