103698920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4243}}^1$

素因数の和:4314

約数の個数: 64

約数和(自身を含む): 256677120

約数和(自身を除く): 152978200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 4243, 4888, 6110, 8486, 12220, 16972, 21215, 24440, 33944, 42430, 55159, 84860, 110318, 169720, 199421, 220636, 275795, 398842, 441272, 551590, 797684, 997105, 1103180, 1595368, 1994210, 2206360, 2592473, 3988420, 5184946, 7976840, 10369892, 12962365, 20739784, 25924730, 51849460, 103698920]

約数ペア:

[(1, 103698920), (2, 51849460), (4, 25924730), (5, 20739784), (8, 12962365), (10, 10369892), (13, 7976840), (20, 5184946), (26, 3988420), (40, 2592473), (47, 2206360), (52, 1994210), (65, 1595368), (94, 1103180), (104, 997105), (130, 797684), (188, 551590), (235, 441272), (260, 398842), (376, 275795), (470, 220636), (520, 199421), (611, 169720), (940, 110318), (1222, 84860), (1880, 55159), (2444, 42430), (3055, 33944), (4243, 24440), (4888, 21215), (6110, 16972), (8486, 12220)]