1452750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 3931200

約数和(自身を除く): 2478450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 149, 150, 195, 250, 298, 325, 375, 390, 447, 650, 745, 750, 894, 975, 1490, 1625, 1937, 1950, 2235, 3250, 3725, 3874, 4470, 4875, 5811, 7450, 9685, 9750, 11175, 11622, 18625, 19370, 22350, 29055, 37250, 48425, 55875, 58110, 96850, 111750, 145275, 242125, 290550, 484250, 726375, 1452750]

約数ペア:

[(1, 1452750), (2, 726375), (3, 484250), (5, 290550), (6, 242125), (10, 145275), (13, 111750), (15, 96850), (25, 58110), (26, 55875), (30, 48425), (39, 37250), (50, 29055), (65, 22350), (75, 19370), (78, 18625), (125, 11622), (130, 11175), (149, 9750), (150, 9685), (195, 7450), (250, 5811), (298, 4875), (325, 4470), (375, 3874), (390, 3725), (447, 3250), (650, 2235), (745, 1950), (750, 1937), (894, 1625), (975, 1490)]