100294020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10513}}^1$

素因数の和:10581

約数の個数: 72

約数和(自身を含む): 309994776

約数和(自身を除く): 209700756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 10513, 21026, 31539, 42052, 52565, 63078, 94617, 105130, 126156, 157695, 189234, 210260, 315390, 378468, 473085, 557189, 630780, 946170, 1114378, 1671567, 1892340, 2228756, 2785945, 3343134, 5014701, 5571890, 6686268, 8357835, 10029402, 11143780, 16715670, 20058804, 25073505, 33431340, 50147010, 100294020]

約数ペア:

[(1, 100294020), (2, 50147010), (3, 33431340), (4, 25073505), (5, 20058804), (6, 16715670), (9, 11143780), (10, 10029402), (12, 8357835), (15, 6686268), (18, 5571890), (20, 5014701), (30, 3343134), (36, 2785945), (45, 2228756), (53, 1892340), (60, 1671567), (90, 1114378), (106, 946170), (159, 630780), (180, 557189), (212, 473085), (265, 378468), (318, 315390), (477, 210260), (530, 189234), (636, 157695), (795, 126156), (954, 105130), (1060, 94617), (1590, 63078), (1908, 52565), (2385, 42052), (3180, 31539), (4770, 21026), (9540, 10513)]