89014250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 182800800

約数和(自身を除く): 93786550

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 125, 130, 250, 305, 325, 449, 610, 650, 793, 898, 1525, 1586, 1625, 2245, 3050, 3250, 3965, 4490, 5837, 7625, 7930, 11225, 11674, 15250, 19825, 22450, 27389, 29185, 39650, 54778, 56125, 58370, 99125, 112250, 136945, 145925, 198250, 273890, 291850, 356057, 684725, 712114, 729625, 1369450, 1459250, 1780285, 3423625, 3560570, 6847250, 8901425, 17802850, 44507125, 89014250]

約数ペア:

[(1, 89014250), (2, 44507125), (5, 17802850), (10, 8901425), (13, 6847250), (25, 3560570), (26, 3423625), (50, 1780285), (61, 1459250), (65, 1369450), (122, 729625), (125, 712114), (130, 684725), (250, 356057), (305, 291850), (325, 273890), (449, 198250), (610, 145925), (650, 136945), (793, 112250), (898, 99125), (1525, 58370), (1586, 56125), (1625, 54778), (2245, 39650), (3050, 29185), (3250, 27389), (3965, 22450), (4490, 19825), (5837, 15250), (7625, 11674), (7930, 11225)]