11221600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 108

約数和(自身を含む): 30021516

約数和(自身を除く): 18799916

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 83, 100, 104, 130, 160, 166, 169, 200, 208, 260, 325, 332, 338, 400, 415, 416, 520, 650, 664, 676, 800, 830, 845, 1040, 1079, 1300, 1328, 1352, 1660, 1690, 2075, 2080, 2158, 2600, 2656, 2704, 3320, 3380, 4150, 4225, 4316, 5200, 5395, 5408, 6640, 6760, 8300, 8450, 8632, 10400, 10790, 13280, 13520, 14027, 16600, 16900, 17264, 21580, 26975, 27040, 28054, 33200, 33800, 34528, 43160, 53950, 56108, 66400, 67600, 70135, 86320, 107900, 112216, 135200, 140270, 172640, 215800, 224432, 280540, 350675, 431600, 448864, 561080, 701350, 863200, 1122160, 1402700, 2244320, 2805400, 5610800, 11221600]

約数ペア:

[(1, 11221600), (2, 5610800), (4, 2805400), (5, 2244320), (8, 1402700), (10, 1122160), (13, 863200), (16, 701350), (20, 561080), (25, 448864), (26, 431600), (32, 350675), (40, 280540), (50, 224432), (52, 215800), (65, 172640), (80, 140270), (83, 135200), (100, 112216), (104, 107900), (130, 86320), (160, 70135), (166, 67600), (169, 66400), (200, 56108), (208, 53950), (260, 43160), (325, 34528), (332, 33800), (338, 33200), (400, 28054), (415, 27040), (416, 26975), (520, 21580), (650, 17264), (664, 16900), (676, 16600), (800, 14027), (830, 13520), (845, 13280), (1040, 10790), (1079, 10400), (1300, 8632), (1328, 8450), (1352, 8300), (1660, 6760), (1690, 6640), (2075, 5408), (2080, 5395), (2158, 5200), (2600, 4316), (2656, 4225), (2704, 4150), (3320, 3380)]