131578200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5623}}^1$

素因数の和:5658

約数の個数: 144

約数和(自身を含む): 475959120

約数和(自身を除く): 344380920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5623, 5850, 7800, 11246, 11700, 16869, 22492, 23400, 28115, 33738, 44984, 50607, 56230, 67476, 73099, 84345, 101214, 112460, 134952, 140575, 146198, 168690, 202428, 219297, 224920, 253035, 281150, 292396, 337380, 365495, 404856, 421725, 438594, 506070, 562300, 584792, 657891, 674760, 730990, 843450, 877188, 1012140, 1096485, 1124600, 1265175, 1315782, 1461980, 1686900, 1754376, 1827475, 2024280, 2192970, 2530350, 2631564, 2923960, 3289455, 3373800, 3654950, 4385940, 5060700, 5263128, 5482425, 6578910, 7309900, 8771880, 10121400, 10964850, 13157820, 14619800, 16447275, 21929700, 26315640, 32894550, 43859400, 65789100, 131578200]

約数ペア:

[(1, 131578200), (2, 65789100), (3, 43859400), (4, 32894550), (5, 26315640), (6, 21929700), (8, 16447275), (9, 14619800), (10, 13157820), (12, 10964850), (13, 10121400), (15, 8771880), (18, 7309900), (20, 6578910), (24, 5482425), (25, 5263128), (26, 5060700), (30, 4385940), (36, 3654950), (39, 3373800), (40, 3289455), (45, 2923960), (50, 2631564), (52, 2530350), (60, 2192970), (65, 2024280), (72, 1827475), (75, 1754376), (78, 1686900), (90, 1461980), (100, 1315782), (104, 1265175), (117, 1124600), (120, 1096485), (130, 1012140), (150, 877188), (156, 843450), (180, 730990), (195, 674760), (200, 657891), (225, 584792), (234, 562300), (260, 506070), (300, 438594), (312, 421725), (325, 404856), (360, 365495), (390, 337380), (450, 292396), (468, 281150), (520, 253035), (585, 224920), (600, 219297), (650, 202428), (780, 168690), (900, 146198), (936, 140575), (975, 134952), (1170, 112460), (1300, 101214), (1560, 84345), (1800, 73099), (1950, 67476), (2340, 56230), (2600, 50607), (2925, 44984), (3900, 33738), (4680, 28115), (5623, 23400), (5850, 22492), (7800, 16869), (11246, 11700)]