2115308700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{619}}^1\times {\mathrm{3797}}^1$

素因数の和:4436

約数の個数: 108

約数和(自身を含む): 6642777960

約数和(自身を除く): 4527469260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 619, 900, 1238, 1857, 2476, 3095, 3714, 3797, 5571, 6190, 7428, 7594, 9285, 11142, 11391, 12380, 15188, 15475, 18570, 18985, 22284, 22782, 27855, 30950, 34173, 37140, 37970, 45564, 46425, 55710, 56955, 61900, 68346, 75940, 92850, 94925, 111420, 113910, 136692, 139275, 170865, 185700, 189850, 227820, 278550, 284775, 341730, 379700, 557100, 569550, 683460, 854325, 1139100, 1708650, 2350343, 3417300, 4700686, 7051029, 9401372, 11751715, 14102058, 21153087, 23503430, 28204116, 35255145, 42306174, 47006860, 58758575, 70510290, 84612348, 105765435, 117517150, 141020580, 176275725, 211530870, 235034300, 352551450, 423061740, 528827175, 705102900, 1057654350, 2115308700]

約数ペア:

[(1, 2115308700), (2, 1057654350), (3, 705102900), (4, 528827175), (5, 423061740), (6, 352551450), (9, 235034300), (10, 211530870), (12, 176275725), (15, 141020580), (18, 117517150), (20, 105765435), (25, 84612348), (30, 70510290), (36, 58758575), (45, 47006860), (50, 42306174), (60, 35255145), (75, 28204116), (90, 23503430), (100, 21153087), (150, 14102058), (180, 11751715), (225, 9401372), (300, 7051029), (450, 4700686), (619, 3417300), (900, 2350343), (1238, 1708650), (1857, 1139100), (2476, 854325), (3095, 683460), (3714, 569550), (3797, 557100), (5571, 379700), (6190, 341730), (7428, 284775), (7594, 278550), (9285, 227820), (11142, 189850), (11391, 185700), (12380, 170865), (15188, 139275), (15475, 136692), (18570, 113910), (18985, 111420), (22284, 94925), (22782, 92850), (27855, 75940), (30950, 68346), (34173, 61900), (37140, 56955), (37970, 55710), (45564, 46425)]