137635380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9679}}^1$

素因数の和:9773

約数の個数: 72

約数和(自身を含む): 422822400

約数和(自身を除く): 285187020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 9679, 14220, 19358, 29037, 38716, 48395, 58074, 87111, 96790, 116148, 145185, 174222, 193580, 290370, 348444, 435555, 580740, 764641, 871110, 1529282, 1742220, 2293923, 3058564, 3823205, 4587846, 6881769, 7646410, 9175692, 11469615, 13763538, 15292820, 22939230, 27527076, 34408845, 45878460, 68817690, 137635380]

約数ペア:

[(1, 137635380), (2, 68817690), (3, 45878460), (4, 34408845), (5, 27527076), (6, 22939230), (9, 15292820), (10, 13763538), (12, 11469615), (15, 9175692), (18, 7646410), (20, 6881769), (30, 4587846), (36, 3823205), (45, 3058564), (60, 2293923), (79, 1742220), (90, 1529282), (158, 871110), (180, 764641), (237, 580740), (316, 435555), (395, 348444), (474, 290370), (711, 193580), (790, 174222), (948, 145185), (1185, 116148), (1422, 96790), (1580, 87111), (2370, 58074), (2844, 48395), (3555, 38716), (4740, 29037), (7110, 19358), (9679, 14220)]