137246580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16223}}^1$

素因数の和:16285

約数の個数: 72

約数和(自身を含む): 425198592

約数和(自身を除く): 287952012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 16223, 32446, 48669, 64892, 81115, 97338, 146007, 162230, 194676, 243345, 292014, 324460, 486690, 584028, 730035, 762481, 973380, 1460070, 1524962, 2287443, 2920140, 3049924, 3812405, 4574886, 6862329, 7624810, 9149772, 11437215, 13724658, 15249620, 22874430, 27449316, 34311645, 45748860, 68623290, 137246580]

約数ペア:

[(1, 137246580), (2, 68623290), (3, 45748860), (4, 34311645), (5, 27449316), (6, 22874430), (9, 15249620), (10, 13724658), (12, 11437215), (15, 9149772), (18, 7624810), (20, 6862329), (30, 4574886), (36, 3812405), (45, 3049924), (47, 2920140), (60, 2287443), (90, 1524962), (94, 1460070), (141, 973380), (180, 762481), (188, 730035), (235, 584028), (282, 486690), (423, 324460), (470, 292014), (564, 243345), (705, 194676), (846, 162230), (940, 146007), (1410, 97338), (1692, 81115), (2115, 64892), (2820, 48669), (4230, 32446), (8460, 16223)]