54920700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20341}}^1$

素因数の和:20364

約数の個数: 72

約数和(自身を含む): 176568560

約数和(自身を除く): 121647860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 20341, 40682, 61023, 81364, 101705, 122046, 183069, 203410, 244092, 305115, 366138, 406820, 508525, 549207, 610230, 732276, 915345, 1017050, 1098414, 1220460, 1525575, 1830690, 2034100, 2196828, 2746035, 3051150, 3661380, 4576725, 5492070, 6102300, 9153450, 10984140, 13730175, 18306900, 27460350, 54920700]

約数ペア:

[(1, 54920700), (2, 27460350), (3, 18306900), (4, 13730175), (5, 10984140), (6, 9153450), (9, 6102300), (10, 5492070), (12, 4576725), (15, 3661380), (18, 3051150), (20, 2746035), (25, 2196828), (27, 2034100), (30, 1830690), (36, 1525575), (45, 1220460), (50, 1098414), (54, 1017050), (60, 915345), (75, 732276), (90, 610230), (100, 549207), (108, 508525), (135, 406820), (150, 366138), (180, 305115), (225, 244092), (270, 203410), (300, 183069), (450, 122046), (540, 101705), (675, 81364), (900, 61023), (1350, 40682), (2700, 20341)]