72197529530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1213}}^1\times {\mathrm{121469}}^1$

素因数の和:122703

約数の個数: 48

約数和(自身を含む): 151298659080

約数和(自身を除く): 79101129550

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1213, 2426, 6065, 8491, 12130, 16982, 42455, 59437, 84910, 118874, 121469, 242938, 297185, 594370, 607345, 850283, 1214690, 1700566, 4251415, 5951981, 8502830, 11903962, 29759905, 59519810, 147341897, 294683794, 736709485, 1031393279, 1473418970, 2062786558, 5156966395, 7219752953, 10313932790, 14439505906, 36098764765, 72197529530]

約数ペア:

[(1, 72197529530), (2, 36098764765), (5, 14439505906), (7, 10313932790), (10, 7219752953), (14, 5156966395), (35, 2062786558), (49, 1473418970), (70, 1031393279), (98, 736709485), (245, 294683794), (490, 147341897), (1213, 59519810), (2426, 29759905), (6065, 11903962), (8491, 8502830), (12130, 5951981), (16982, 4251415), (42455, 1700566), (59437, 1214690), (84910, 850283), (118874, 607345), (121469, 594370), (242938, 297185)]