25478550

素因数分解:

$2^1\times 3^7\times 5^2\times {\mathrm{233}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 71379360

約数和(自身を除く): 45900810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 233, 243, 270, 405, 450, 466, 486, 675, 699, 729, 810, 1165, 1215, 1350, 1398, 1458, 2025, 2097, 2187, 2330, 2430, 3495, 3645, 4050, 4194, 4374, 5825, 6075, 6291, 6990, 7290, 10485, 10935, 11650, 12150, 12582, 17475, 18225, 18873, 20970, 21870, 31455, 34950, 36450, 37746, 52425, 54675, 56619, 62910, 94365, 104850, 109350, 113238, 157275, 169857, 188730, 283095, 314550, 339714, 471825, 509571, 566190, 849285, 943650, 1019142, 1415475, 1698570, 2547855, 2830950, 4246425, 5095710, 8492850, 12739275, 25478550]

約数ペア:

[(1, 25478550), (2, 12739275), (3, 8492850), (5, 5095710), (6, 4246425), (9, 2830950), (10, 2547855), (15, 1698570), (18, 1415475), (25, 1019142), (27, 943650), (30, 849285), (45, 566190), (50, 509571), (54, 471825), (75, 339714), (81, 314550), (90, 283095), (135, 188730), (150, 169857), (162, 157275), (225, 113238), (233, 109350), (243, 104850), (270, 94365), (405, 62910), (450, 56619), (466, 54675), (486, 52425), (675, 37746), (699, 36450), (729, 34950), (810, 31455), (1165, 21870), (1215, 20970), (1350, 18873), (1398, 18225), (1458, 17475), (2025, 12582), (2097, 12150), (2187, 11650), (2330, 10935), (2430, 10485), (3495, 7290), (3645, 6990), (4050, 6291), (4194, 6075), (4374, 5825)]