156630496220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{766369}}^1$

素因数の和:767318

約数の個数: 48

約数和(自身を含む): 359212946400

約数和(自身を除く): 202582450180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 929, 1858, 3716, 4645, 9290, 10219, 18580, 20438, 40876, 51095, 102190, 204380, 766369, 1532738, 3065476, 3831845, 7663690, 8430059, 15327380, 16860118, 33720236, 42150295, 84300590, 168601180, 711956801, 1423913602, 2847827204, 3559784005, 7119568010, 7831524811, 14239136020, 15663049622, 31326099244, 39157624055, 78315248110, 156630496220]

約数ペア:

[(1, 156630496220), (2, 78315248110), (4, 39157624055), (5, 31326099244), (10, 15663049622), (11, 14239136020), (20, 7831524811), (22, 7119568010), (44, 3559784005), (55, 2847827204), (110, 1423913602), (220, 711956801), (929, 168601180), (1858, 84300590), (3716, 42150295), (4645, 33720236), (9290, 16860118), (10219, 15327380), (18580, 8430059), (20438, 7663690), (40876, 3831845), (51095, 3065476), (102190, 1532738), (204380, 766369)]