157920570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5791}}^1$

素因数の和:5908

約数の個数: 64

約数和(自身を含む): 425364480

約数和(自身を除く): 267443910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2727, 3030, 4545, 5454, 5791, 9090, 11582, 13635, 17373, 27270, 28955, 34746, 52119, 57910, 86865, 104238, 156357, 173730, 260595, 312714, 521190, 584891, 781785, 1169782, 1563570, 1754673, 2924455, 3509346, 5264019, 5848910, 8773365, 10528038, 15792057, 17546730, 26320095, 31584114, 52640190, 78960285, 157920570]

約数ペア:

[(1, 157920570), (2, 78960285), (3, 52640190), (5, 31584114), (6, 26320095), (9, 17546730), (10, 15792057), (15, 10528038), (18, 8773365), (27, 5848910), (30, 5264019), (45, 3509346), (54, 2924455), (90, 1754673), (101, 1563570), (135, 1169782), (202, 781785), (270, 584891), (303, 521190), (505, 312714), (606, 260595), (909, 173730), (1010, 156357), (1515, 104238), (1818, 86865), (2727, 57910), (3030, 52119), (4545, 34746), (5454, 28955), (5791, 27270), (9090, 17373), (11582, 13635)]