103852180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{3089}}^1$

素因数の和:3180

約数の個数: 36

約数和(自身を含む): 223610940

約数和(自身を除く): 119758760

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1681, 3089, 3362, 6178, 6724, 8405, 12356, 15445, 16810, 30890, 33620, 61780, 126649, 253298, 506596, 633245, 1266490, 2532980, 5192609, 10385218, 20770436, 25963045, 51926090, 103852180]

約数ペア:

[(1, 103852180), (2, 51926090), (4, 25963045), (5, 20770436), (10, 10385218), (20, 5192609), (41, 2532980), (82, 1266490), (164, 633245), (205, 506596), (410, 253298), (820, 126649), (1681, 61780), (3089, 33620), (3362, 30890), (6178, 16810), (6724, 15445), (8405, 12356)]