22443200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 126

約数和(自身を含む): 60519564

約数和(自身を除く): 38076364

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 83, 100, 104, 130, 160, 166, 169, 200, 208, 260, 320, 325, 332, 338, 400, 415, 416, 520, 650, 664, 676, 800, 830, 832, 845, 1040, 1079, 1300, 1328, 1352, 1600, 1660, 1690, 2075, 2080, 2158, 2600, 2656, 2704, 3320, 3380, 4150, 4160, 4225, 4316, 5200, 5312, 5395, 5408, 6640, 6760, 8300, 8450, 8632, 10400, 10790, 10816, 13280, 13520, 14027, 16600, 16900, 17264, 20800, 21580, 26560, 26975, 27040, 28054, 33200, 33800, 34528, 43160, 53950, 54080, 56108, 66400, 67600, 69056, 70135, 86320, 107900, 112216, 132800, 135200, 140270, 172640, 215800, 224432, 270400, 280540, 345280, 350675, 431600, 448864, 561080, 701350, 863200, 897728, 1122160, 1402700, 1726400, 2244320, 2805400, 4488640, 5610800, 11221600, 22443200]

約数ペア:

[(1, 22443200), (2, 11221600), (4, 5610800), (5, 4488640), (8, 2805400), (10, 2244320), (13, 1726400), (16, 1402700), (20, 1122160), (25, 897728), (26, 863200), (32, 701350), (40, 561080), (50, 448864), (52, 431600), (64, 350675), (65, 345280), (80, 280540), (83, 270400), (100, 224432), (104, 215800), (130, 172640), (160, 140270), (166, 135200), (169, 132800), (200, 112216), (208, 107900), (260, 86320), (320, 70135), (325, 69056), (332, 67600), (338, 66400), (400, 56108), (415, 54080), (416, 53950), (520, 43160), (650, 34528), (664, 33800), (676, 33200), (800, 28054), (830, 27040), (832, 26975), (845, 26560), (1040, 21580), (1079, 20800), (1300, 17264), (1328, 16900), (1352, 16600), (1600, 14027), (1660, 13520), (1690, 13280), (2075, 10816), (2080, 10790), (2158, 10400), (2600, 8632), (2656, 8450), (2704, 8300), (3320, 6760), (3380, 6640), (4150, 5408), (4160, 5395), (4225, 5312), (4316, 5200)]