103110800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 271232640

約数和(自身を除く): 168121840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 79, 80, 100, 104, 130, 158, 200, 208, 251, 260, 316, 325, 395, 400, 502, 520, 632, 650, 790, 1004, 1027, 1040, 1255, 1264, 1300, 1580, 1975, 2008, 2054, 2510, 2600, 3160, 3263, 3950, 4016, 4108, 5020, 5135, 5200, 6275, 6320, 6526, 7900, 8216, 10040, 10270, 12550, 13052, 15800, 16315, 16432, 19829, 20080, 20540, 25100, 25675, 26104, 31600, 32630, 39658, 41080, 50200, 51350, 52208, 65260, 79316, 81575, 82160, 99145, 100400, 102700, 130520, 158632, 163150, 198290, 205400, 257777, 261040, 317264, 326300, 396580, 410800, 495725, 515554, 652600, 793160, 991450, 1031108, 1288885, 1305200, 1586320, 1982900, 2062216, 2577770, 3965800, 4124432, 5155540, 6444425, 7931600, 10311080, 12888850, 20622160, 25777700, 51555400, 103110800]

約数ペア:

[(1, 103110800), (2, 51555400), (4, 25777700), (5, 20622160), (8, 12888850), (10, 10311080), (13, 7931600), (16, 6444425), (20, 5155540), (25, 4124432), (26, 3965800), (40, 2577770), (50, 2062216), (52, 1982900), (65, 1586320), (79, 1305200), (80, 1288885), (100, 1031108), (104, 991450), (130, 793160), (158, 652600), (200, 515554), (208, 495725), (251, 410800), (260, 396580), (316, 326300), (325, 317264), (395, 261040), (400, 257777), (502, 205400), (520, 198290), (632, 163150), (650, 158632), (790, 130520), (1004, 102700), (1027, 100400), (1040, 99145), (1255, 82160), (1264, 81575), (1300, 79316), (1580, 65260), (1975, 52208), (2008, 51350), (2054, 50200), (2510, 41080), (2600, 39658), (3160, 32630), (3263, 31600), (3950, 26104), (4016, 25675), (4108, 25100), (5020, 20540), (5135, 20080), (5200, 19829), (6275, 16432), (6320, 16315), (6526, 15800), (7900, 13052), (8216, 12550), (10040, 10270)]