662050260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13183}}^1$

素因数の和:13235

約数の個数: 120

約数和(自身を含む): 2144034816

約数和(自身を除く): 1481984556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5580, 8370, 10044, 12555, 13183, 16740, 25110, 26366, 39549, 50220, 52732, 65915, 79098, 118647, 131830, 158196, 197745, 237294, 263660, 355941, 395490, 408673, 474588, 593235, 711882, 790980, 817346, 1067823, 1186470, 1226019, 1423764, 1634692, 1779705, 2043365, 2135646, 2372940, 2452038, 3559410, 3678057, 4086730, 4271292, 4904076, 5339115, 6130095, 7118820, 7356114, 8173460, 10678230, 11034171, 12260190, 14712228, 18390285, 21356460, 22068342, 24520380, 33102513, 36780570, 44136684, 55170855, 66205026, 73561140, 110341710, 132410052, 165512565, 220683420, 331025130, 662050260]

約数ペア:

[(1, 662050260), (2, 331025130), (3, 220683420), (4, 165512565), (5, 132410052), (6, 110341710), (9, 73561140), (10, 66205026), (12, 55170855), (15, 44136684), (18, 36780570), (20, 33102513), (27, 24520380), (30, 22068342), (31, 21356460), (36, 18390285), (45, 14712228), (54, 12260190), (60, 11034171), (62, 10678230), (81, 8173460), (90, 7356114), (93, 7118820), (108, 6130095), (124, 5339115), (135, 4904076), (155, 4271292), (162, 4086730), (180, 3678057), (186, 3559410), (270, 2452038), (279, 2372940), (310, 2135646), (324, 2043365), (372, 1779705), (405, 1634692), (465, 1423764), (540, 1226019), (558, 1186470), (620, 1067823), (810, 817346), (837, 790980), (930, 711882), (1116, 593235), (1395, 474588), (1620, 408673), (1674, 395490), (1860, 355941), (2511, 263660), (2790, 237294), (3348, 197745), (4185, 158196), (5022, 131830), (5580, 118647), (8370, 79098), (10044, 65915), (12555, 52732), (13183, 50220), (16740, 39549), (25110, 26366)]