373057750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 762128640

約数和(自身を除く): 389070890

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 125, 130, 158, 250, 325, 395, 650, 790, 1027, 1453, 1625, 1975, 2054, 2906, 3250, 3950, 5135, 7265, 9875, 10270, 14530, 18889, 19750, 25675, 36325, 37778, 51350, 72650, 94445, 114787, 128375, 181625, 188890, 229574, 256750, 363250, 472225, 573935, 944450, 1147870, 1492231, 2361125, 2869675, 2984462, 4722250, 5739350, 7461155, 14348375, 14922310, 28696750, 37305775, 74611550, 186528875, 373057750]

約数ペア:

[(1, 373057750), (2, 186528875), (5, 74611550), (10, 37305775), (13, 28696750), (25, 14922310), (26, 14348375), (50, 7461155), (65, 5739350), (79, 4722250), (125, 2984462), (130, 2869675), (158, 2361125), (250, 1492231), (325, 1147870), (395, 944450), (650, 573935), (790, 472225), (1027, 363250), (1453, 256750), (1625, 229574), (1975, 188890), (2054, 181625), (2906, 128375), (3250, 114787), (3950, 94445), (5135, 72650), (7265, 51350), (9875, 37778), (10270, 36325), (14530, 25675), (18889, 19750)]