408037250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2516

約数の個数: 64

約数和(自身を含む): 824878080

約数和(自身を除く): 416840830

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 125, 145, 230, 250, 290, 575, 667, 725, 1150, 1334, 1450, 2447, 2875, 3335, 3625, 4894, 5750, 6670, 7250, 12235, 16675, 24470, 33350, 56281, 61175, 70963, 83375, 112562, 122350, 141926, 166750, 281405, 305875, 354815, 562810, 611750, 709630, 1407025, 1632149, 1774075, 2814050, 3264298, 3548150, 7035125, 8160745, 8870375, 14070250, 16321490, 17740750, 40803725, 81607450, 204018625, 408037250]

約数ペア:

[(1, 408037250), (2, 204018625), (5, 81607450), (10, 40803725), (23, 17740750), (25, 16321490), (29, 14070250), (46, 8870375), (50, 8160745), (58, 7035125), (115, 3548150), (125, 3264298), (145, 2814050), (230, 1774075), (250, 1632149), (290, 1407025), (575, 709630), (667, 611750), (725, 562810), (1150, 354815), (1334, 305875), (1450, 281405), (2447, 166750), (2875, 141926), (3335, 122350), (3625, 112562), (4894, 83375), (5750, 70963), (6670, 61175), (7250, 56281), (12235, 33350), (16675, 24470)]