3117400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 8593200

約数和(自身を除く): 5475800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 109, 110, 130, 143, 200, 218, 220, 260, 275, 286, 325, 436, 440, 520, 545, 550, 572, 650, 715, 872, 1090, 1100, 1144, 1199, 1300, 1417, 1430, 2180, 2200, 2398, 2600, 2725, 2834, 2860, 3575, 4360, 4796, 5450, 5668, 5720, 5995, 7085, 7150, 9592, 10900, 11336, 11990, 14170, 14300, 15587, 21800, 23980, 28340, 28600, 29975, 31174, 35425, 47960, 56680, 59950, 62348, 70850, 77935, 119900, 124696, 141700, 155870, 239800, 283400, 311740, 389675, 623480, 779350, 1558700, 3117400]

約数ペア:

[(1, 3117400), (2, 1558700), (4, 779350), (5, 623480), (8, 389675), (10, 311740), (11, 283400), (13, 239800), (20, 155870), (22, 141700), (25, 124696), (26, 119900), (40, 77935), (44, 70850), (50, 62348), (52, 59950), (55, 56680), (65, 47960), (88, 35425), (100, 31174), (104, 29975), (109, 28600), (110, 28340), (130, 23980), (143, 21800), (200, 15587), (218, 14300), (220, 14170), (260, 11990), (275, 11336), (286, 10900), (325, 9592), (436, 7150), (440, 7085), (520, 5995), (545, 5720), (550, 5668), (572, 5450), (650, 4796), (715, 4360), (872, 3575), (1090, 2860), (1100, 2834), (1144, 2725), (1199, 2600), (1300, 2398), (1417, 2200), (1430, 2180)]