13808600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 35622720

約数和(自身を除く): 21814120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 113, 130, 188, 200, 226, 235, 260, 325, 376, 452, 470, 520, 565, 611, 650, 904, 940, 1130, 1175, 1222, 1300, 1469, 1880, 2260, 2350, 2444, 2600, 2825, 2938, 3055, 4520, 4700, 4888, 5311, 5650, 5876, 6110, 7345, 9400, 10622, 11300, 11752, 12220, 14690, 15275, 21244, 22600, 24440, 26555, 29380, 30550, 36725, 42488, 53110, 58760, 61100, 69043, 73450, 106220, 122200, 132775, 138086, 146900, 212440, 265550, 276172, 293800, 345215, 531100, 552344, 690430, 1062200, 1380860, 1726075, 2761720, 3452150, 6904300, 13808600]

約数ペア:

[(1, 13808600), (2, 6904300), (4, 3452150), (5, 2761720), (8, 1726075), (10, 1380860), (13, 1062200), (20, 690430), (25, 552344), (26, 531100), (40, 345215), (47, 293800), (50, 276172), (52, 265550), (65, 212440), (94, 146900), (100, 138086), (104, 132775), (113, 122200), (130, 106220), (188, 73450), (200, 69043), (226, 61100), (235, 58760), (260, 53110), (325, 42488), (376, 36725), (452, 30550), (470, 29380), (520, 26555), (565, 24440), (611, 22600), (650, 21244), (904, 15275), (940, 14690), (1130, 12220), (1175, 11752), (1222, 11300), (1300, 10622), (1469, 9400), (1880, 7345), (2260, 6110), (2350, 5876), (2444, 5650), (2600, 5311), (2825, 4888), (2938, 4700), (3055, 4520)]