112517910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4531

約数の個数: 80

約数和(自身を含む): 312377472

約数和(自身を除く): 199859562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4185, 4481, 5022, 8370, 8962, 12555, 13443, 22405, 25110, 26886, 40329, 44810, 67215, 80658, 120987, 134430, 138911, 201645, 241974, 277822, 362961, 403290, 416733, 604935, 694555, 725922, 833466, 1209870, 1250199, 1389110, 1814805, 2083665, 2500398, 3629610, 3750597, 4167330, 6250995, 7501194, 11251791, 12501990, 18752985, 22503582, 37505970, 56258955, 112517910]

約数ペア:

[(1, 112517910), (2, 56258955), (3, 37505970), (5, 22503582), (6, 18752985), (9, 12501990), (10, 11251791), (15, 7501194), (18, 6250995), (27, 4167330), (30, 3750597), (31, 3629610), (45, 2500398), (54, 2083665), (62, 1814805), (81, 1389110), (90, 1250199), (93, 1209870), (135, 833466), (155, 725922), (162, 694555), (186, 604935), (270, 416733), (279, 403290), (310, 362961), (405, 277822), (465, 241974), (558, 201645), (810, 138911), (837, 134430), (930, 120987), (1395, 80658), (1674, 67215), (2511, 44810), (2790, 40329), (4185, 26886), (4481, 25110), (5022, 22405), (8370, 13443), (8962, 12555)]