67492750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 143357760

約数和(自身を除く): 75865010

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 650, 950, 1093, 1235, 1625, 2186, 2375, 2470, 3250, 4750, 5465, 6175, 10930, 12350, 14209, 20767, 27325, 28418, 30875, 41534, 54650, 61750, 71045, 103835, 136625, 142090, 207670, 269971, 273250, 355225, 519175, 539942, 710450, 1038350, 1349855, 1776125, 2595875, 2699710, 3552250, 5191750, 6749275, 13498550, 33746375, 67492750]

約数ペア:

[(1, 67492750), (2, 33746375), (5, 13498550), (10, 6749275), (13, 5191750), (19, 3552250), (25, 2699710), (26, 2595875), (38, 1776125), (50, 1349855), (65, 1038350), (95, 710450), (125, 539942), (130, 519175), (190, 355225), (247, 273250), (250, 269971), (325, 207670), (475, 142090), (494, 136625), (650, 103835), (950, 71045), (1093, 61750), (1235, 54650), (1625, 41534), (2186, 30875), (2375, 28418), (2470, 27325), (3250, 20767), (4750, 14209), (5465, 12350), (6175, 10930)]