99378900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{12269}}^1$

素因数の和:12295

約数の個数: 90

約数和(自身を含む): 322173390

約数和(自身を除く): 222794490

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, 4050, 8100, 12269, 24538, 36807, 49076, 61345, 73614, 110421, 122690, 147228, 184035, 220842, 245380, 306725, 331263, 368070, 441684, 552105, 613450, 662526, 736140, 920175, 993789, 1104210, 1226900, 1325052, 1656315, 1840350, 1987578, 2208420, 2760525, 3312630, 3680700, 3975156, 4968945, 5521050, 6625260, 8281575, 9937890, 11042100, 16563150, 19875780, 24844725, 33126300, 49689450, 99378900]

約数ペア:

[(1, 99378900), (2, 49689450), (3, 33126300), (4, 24844725), (5, 19875780), (6, 16563150), (9, 11042100), (10, 9937890), (12, 8281575), (15, 6625260), (18, 5521050), (20, 4968945), (25, 3975156), (27, 3680700), (30, 3312630), (36, 2760525), (45, 2208420), (50, 1987578), (54, 1840350), (60, 1656315), (75, 1325052), (81, 1226900), (90, 1104210), (100, 993789), (108, 920175), (135, 736140), (150, 662526), (162, 613450), (180, 552105), (225, 441684), (270, 368070), (300, 331263), (324, 306725), (405, 245380), (450, 220842), (540, 184035), (675, 147228), (810, 122690), (900, 110421), (1350, 73614), (1620, 61345), (2025, 49076), (2700, 36807), (4050, 24538), (8100, 12269)]