201942073480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4759}}^1\times {\mathrm{151549}}^1$

素因数の和:156326

約数の個数: 64

約数和(自身を含む): 519392160000

約数和(自身を除く): 317450086520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4759, 9518, 19036, 23795, 33313, 38072, 47590, 66626, 95180, 133252, 151549, 166565, 190360, 266504, 303098, 333130, 606196, 666260, 757745, 1060843, 1212392, 1332520, 1515490, 2121686, 3030980, 4243372, 5304215, 6061960, 8486744, 10608430, 21216860, 42433720, 721221691, 1442443382, 2884886764, 3606108455, 5048551837, 5769773528, 7212216910, 10097103674, 14424433820, 20194207348, 25242759185, 28848867640, 40388414696, 50485518370, 100971036740, 201942073480]

約数ペア:

[(1, 201942073480), (2, 100971036740), (4, 50485518370), (5, 40388414696), (7, 28848867640), (8, 25242759185), (10, 20194207348), (14, 14424433820), (20, 10097103674), (28, 7212216910), (35, 5769773528), (40, 5048551837), (56, 3606108455), (70, 2884886764), (140, 1442443382), (280, 721221691), (4759, 42433720), (9518, 21216860), (19036, 10608430), (23795, 8486744), (33313, 6061960), (38072, 5304215), (47590, 4243372), (66626, 3030980), (95180, 2121686), (133252, 1515490), (151549, 1332520), (166565, 1212392), (190360, 1060843), (266504, 757745), (303098, 666260), (333130, 606196)]