101908160

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10273}}^1$

素因数の和:10321

約数の個数: 56

約数和(自身を含む): 250521216

約数和(自身を除く): 148613056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 10273, 20546, 41092, 51365, 82184, 102730, 164368, 205460, 318463, 328736, 410920, 636926, 657472, 821840, 1273852, 1592315, 1643680, 2547704, 3184630, 3287360, 5095408, 6369260, 10190816, 12738520, 20381632, 25477040, 50954080, 101908160]

約数ペア:

[(1, 101908160), (2, 50954080), (4, 25477040), (5, 20381632), (8, 12738520), (10, 10190816), (16, 6369260), (20, 5095408), (31, 3287360), (32, 3184630), (40, 2547704), (62, 1643680), (64, 1592315), (80, 1273852), (124, 821840), (155, 657472), (160, 636926), (248, 410920), (310, 328736), (320, 318463), (496, 205460), (620, 164368), (992, 102730), (1240, 82184), (1984, 51365), (2480, 41092), (4960, 20546), (9920, 10273)]