70158400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3408

約数の個数: 84

約数和(自身を含む): 185968132

約数和(自身を除く): 115809732

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 3373, 4160, 5200, 6746, 10400, 13492, 16865, 20800, 26984, 33730, 43849, 53968, 67460, 84325, 87698, 107936, 134920, 168650, 175396, 215872, 219245, 269840, 337300, 350792, 438490, 539680, 674600, 701584, 876980, 1079360, 1096225, 1349200, 1403168, 1753960, 2192450, 2698400, 2806336, 3507920, 4384900, 5396800, 7015840, 8769800, 14031680, 17539600, 35079200, 70158400]

約数ペア:

[(1, 70158400), (2, 35079200), (4, 17539600), (5, 14031680), (8, 8769800), (10, 7015840), (13, 5396800), (16, 4384900), (20, 3507920), (25, 2806336), (26, 2698400), (32, 2192450), (40, 1753960), (50, 1403168), (52, 1349200), (64, 1096225), (65, 1079360), (80, 876980), (100, 701584), (104, 674600), (130, 539680), (160, 438490), (200, 350792), (208, 337300), (260, 269840), (320, 219245), (325, 215872), (400, 175396), (416, 168650), (520, 134920), (650, 107936), (800, 87698), (832, 84325), (1040, 67460), (1300, 53968), (1600, 43849), (2080, 33730), (2600, 26984), (3373, 20800), (4160, 16865), (5200, 13492), (6746, 10400)]