74000940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94873}}^1$

素因数の和:94898

約数の個数: 48

約数和(自身を含む): 223143648

約数和(自身を除く): 149142708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 94873, 189746, 284619, 379492, 474365, 569238, 948730, 1138476, 1233349, 1423095, 1897460, 2466698, 2846190, 3700047, 4933396, 5692380, 6166745, 7400094, 12333490, 14800188, 18500235, 24666980, 37000470, 74000940]

約数ペア:

[(1, 74000940), (2, 37000470), (3, 24666980), (4, 18500235), (5, 14800188), (6, 12333490), (10, 7400094), (12, 6166745), (13, 5692380), (15, 4933396), (20, 3700047), (26, 2846190), (30, 2466698), (39, 1897460), (52, 1423095), (60, 1233349), (65, 1138476), (78, 948730), (130, 569238), (156, 474365), (195, 379492), (260, 284619), (390, 189746), (780, 94873)]