134985500

素因数分解:

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

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 334501440

約数和(自身を除く): 199515940

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 125, 130, 190, 247, 250, 260, 325, 380, 475, 494, 500, 650, 950, 988, 1093, 1235, 1300, 1625, 1900, 2186, 2375, 2470, 3250, 4372, 4750, 4940, 5465, 6175, 6500, 9500, 10930, 12350, 14209, 20767, 21860, 24700, 27325, 28418, 30875, 41534, 54650, 56836, 61750, 71045, 83068, 103835, 109300, 123500, 136625, 142090, 207670, 269971, 273250, 284180, 355225, 415340, 519175, 539942, 546500, 710450, 1038350, 1079884, 1349855, 1420900, 1776125, 2076700, 2595875, 2699710, 3552250, 5191750, 5399420, 6749275, 7104500, 10383500, 13498550, 26997100, 33746375, 67492750, 134985500]

約数ペア:

[(1, 134985500), (2, 67492750), (4, 33746375), (5, 26997100), (10, 13498550), (13, 10383500), (19, 7104500), (20, 6749275), (25, 5399420), (26, 5191750), (38, 3552250), (50, 2699710), (52, 2595875), (65, 2076700), (76, 1776125), (95, 1420900), (100, 1349855), (125, 1079884), (130, 1038350), (190, 710450), (247, 546500), (250, 539942), (260, 519175), (325, 415340), (380, 355225), (475, 284180), (494, 273250), (500, 269971), (650, 207670), (950, 142090), (988, 136625), (1093, 123500), (1235, 109300), (1300, 103835), (1625, 83068), (1900, 71045), (2186, 61750), (2375, 56836), (2470, 54650), (3250, 41534), (4372, 30875), (4750, 28418), (4940, 27325), (5465, 24700), (6175, 21860), (6500, 20767), (9500, 14209), (10930, 12350)]