69955020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9479}}^1$

素因数の和:9535

約数の個数: 72

約数和(自身を含む): 217395360

約数和(自身を除く): 147440340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 9479, 18958, 28437, 37916, 47395, 56874, 85311, 94790, 113748, 142185, 170622, 189580, 284370, 341244, 388639, 426555, 568740, 777278, 853110, 1165917, 1554556, 1706220, 1943195, 2331834, 3497751, 3886390, 4663668, 5829585, 6995502, 7772780, 11659170, 13991004, 17488755, 23318340, 34977510, 69955020]

約数ペア:

[(1, 69955020), (2, 34977510), (3, 23318340), (4, 17488755), (5, 13991004), (6, 11659170), (9, 7772780), (10, 6995502), (12, 5829585), (15, 4663668), (18, 3886390), (20, 3497751), (30, 2331834), (36, 1943195), (41, 1706220), (45, 1554556), (60, 1165917), (82, 853110), (90, 777278), (123, 568740), (164, 426555), (180, 388639), (205, 341244), (246, 284370), (369, 189580), (410, 170622), (492, 142185), (615, 113748), (738, 94790), (820, 85311), (1230, 56874), (1476, 47395), (1845, 37916), (2460, 28437), (3690, 18958), (7380, 9479)]