87069080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1489

約数の個数: 96

約数和(自身を含む): 235405440

約数和(自身を除く): 148336360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1433, 1519, 1736, 1960, 2170, 2866, 3038, 4340, 5732, 6076, 7165, 7595, 8680, 10031, 11464, 12152, 14330, 15190, 20062, 28660, 30380, 40124, 44423, 50155, 57320, 60760, 70217, 80248, 88846, 100310, 140434, 177692, 200620, 222115, 280868, 310961, 351085, 355384, 401240, 444230, 561736, 621922, 702170, 888460, 1243844, 1404340, 1554805, 1776920, 2176727, 2487688, 2808680, 3109610, 4353454, 6219220, 8706908, 10883635, 12438440, 17413816, 21767270, 43534540, 87069080]

約数ペア:

[(1, 87069080), (2, 43534540), (4, 21767270), (5, 17413816), (7, 12438440), (8, 10883635), (10, 8706908), (14, 6219220), (20, 4353454), (28, 3109610), (31, 2808680), (35, 2487688), (40, 2176727), (49, 1776920), (56, 1554805), (62, 1404340), (70, 1243844), (98, 888460), (124, 702170), (140, 621922), (155, 561736), (196, 444230), (217, 401240), (245, 355384), (248, 351085), (280, 310961), (310, 280868), (392, 222115), (434, 200620), (490, 177692), (620, 140434), (868, 100310), (980, 88846), (1085, 80248), (1240, 70217), (1433, 60760), (1519, 57320), (1736, 50155), (1960, 44423), (2170, 40124), (2866, 30380), (3038, 28660), (4340, 20062), (5732, 15190), (6076, 14330), (7165, 12152), (7595, 11464), (8680, 10031)]