100728990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23813}}^1$

素因数の和:23873

約数の個数: 48

約数和(自身を含む): 267478848

約数和(自身を除く): 166749858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 23813, 47626, 71439, 119065, 142878, 214317, 238130, 357195, 428634, 714390, 1071585, 1119211, 2143170, 2238422, 3357633, 5596055, 6715266, 10072899, 11192110, 16788165, 20145798, 33576330, 50364495, 100728990]

約数ペア:

[(1, 100728990), (2, 50364495), (3, 33576330), (5, 20145798), (6, 16788165), (9, 11192110), (10, 10072899), (15, 6715266), (18, 5596055), (30, 3357633), (45, 2238422), (47, 2143170), (90, 1119211), (94, 1071585), (141, 714390), (235, 428634), (282, 357195), (423, 238130), (470, 214317), (705, 142878), (846, 119065), (1410, 71439), (2115, 47626), (4230, 23813)]