28682100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{3541}}^1$

素因数の和:3567

約数の個数: 90

約数和(自身を含む): 93002294

約数和(自身を除く): 64320194

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 3541, 4050, 7082, 8100, 10623, 14164, 17705, 21246, 31869, 35410, 42492, 53115, 63738, 70820, 88525, 95607, 106230, 127476, 159345, 177050, 191214, 212460, 265575, 286821, 318690, 354100, 382428, 478035, 531150, 573642, 637380, 796725, 956070, 1062300, 1147284, 1434105, 1593450, 1912140, 2390175, 2868210, 3186900, 4780350, 5736420, 7170525, 9560700, 14341050, 28682100]

約数ペア:

[(1, 28682100), (2, 14341050), (3, 9560700), (4, 7170525), (5, 5736420), (6, 4780350), (9, 3186900), (10, 2868210), (12, 2390175), (15, 1912140), (18, 1593450), (20, 1434105), (25, 1147284), (27, 1062300), (30, 956070), (36, 796725), (45, 637380), (50, 573642), (54, 531150), (60, 478035), (75, 382428), (81, 354100), (90, 318690), (100, 286821), (108, 265575), (135, 212460), (150, 191214), (162, 177050), (180, 159345), (225, 127476), (270, 106230), (300, 95607), (324, 88525), (405, 70820), (450, 63738), (540, 53115), (675, 42492), (810, 35410), (900, 31869), (1350, 21246), (1620, 17705), (2025, 14164), (2700, 10623), (3541, 8100), (4050, 7082)]