428616900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{158747}}^1$

素因数の和:158770

約数の個数: 72

約数和(自身を含む): 1377932640

約数和(自身を除く): 949315740

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, 158747, 317494, 476241, 634988, 793735, 952482, 1428723, 1587470, 1904964, 2381205, 2857446, 3174940, 3968675, 4286169, 4762410, 5714892, 7143615, 7937350, 8572338, 9524820, 11906025, 14287230, 15874700, 17144676, 21430845, 23812050, 28574460, 35718075, 42861690, 47624100, 71436150, 85723380, 107154225, 142872300, 214308450, 428616900]

約数ペア:

[(1, 428616900), (2, 214308450), (3, 142872300), (4, 107154225), (5, 85723380), (6, 71436150), (9, 47624100), (10, 42861690), (12, 35718075), (15, 28574460), (18, 23812050), (20, 21430845), (25, 17144676), (27, 15874700), (30, 14287230), (36, 11906025), (45, 9524820), (50, 8572338), (54, 7937350), (60, 7143615), (75, 5714892), (90, 4762410), (100, 4286169), (108, 3968675), (135, 3174940), (150, 2857446), (180, 2381205), (225, 1904964), (270, 1587470), (300, 1428723), (450, 952482), (540, 793735), (675, 634988), (900, 476241), (1350, 317494), (2700, 158747)]