140034050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2343

約数の個数: 48

約数和(自身を含む): 283518312

約数和(自身を除く): 143484262

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 485, 650, 970, 1261, 2221, 2425, 2522, 4442, 4850, 6305, 11105, 12610, 22210, 28873, 31525, 55525, 57746, 63050, 111050, 144365, 215437, 288730, 430874, 721825, 1077185, 1443650, 2154370, 2800681, 5385925, 5601362, 10771850, 14003405, 28006810, 70017025, 140034050]

約数ペア:

[(1, 140034050), (2, 70017025), (5, 28006810), (10, 14003405), (13, 10771850), (25, 5601362), (26, 5385925), (50, 2800681), (65, 2154370), (97, 1443650), (130, 1077185), (194, 721825), (325, 430874), (485, 288730), (650, 215437), (970, 144365), (1261, 111050), (2221, 63050), (2425, 57746), (2522, 55525), (4442, 31525), (4850, 28873), (6305, 22210), (11105, 12610)]