9448400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 25831680

約数和(自身を除く): 16383280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 79, 80, 92, 100, 104, 115, 130, 158, 184, 200, 208, 230, 260, 299, 316, 325, 368, 395, 400, 460, 520, 575, 598, 632, 650, 790, 920, 1027, 1040, 1150, 1196, 1264, 1300, 1495, 1580, 1817, 1840, 1975, 2054, 2300, 2392, 2600, 2990, 3160, 3634, 3950, 4108, 4600, 4784, 5135, 5200, 5980, 6320, 7268, 7475, 7900, 8216, 9085, 9200, 10270, 11960, 14536, 14950, 15800, 16432, 18170, 20540, 23621, 23920, 25675, 29072, 29900, 31600, 36340, 41080, 45425, 47242, 51350, 59800, 72680, 82160, 90850, 94484, 102700, 118105, 119600, 145360, 181700, 188968, 205400, 236210, 363400, 377936, 410800, 472420, 590525, 726800, 944840, 1181050, 1889680, 2362100, 4724200, 9448400]

約数ペア:

[(1, 9448400), (2, 4724200), (4, 2362100), (5, 1889680), (8, 1181050), (10, 944840), (13, 726800), (16, 590525), (20, 472420), (23, 410800), (25, 377936), (26, 363400), (40, 236210), (46, 205400), (50, 188968), (52, 181700), (65, 145360), (79, 119600), (80, 118105), (92, 102700), (100, 94484), (104, 90850), (115, 82160), (130, 72680), (158, 59800), (184, 51350), (200, 47242), (208, 45425), (230, 41080), (260, 36340), (299, 31600), (316, 29900), (325, 29072), (368, 25675), (395, 23920), (400, 23621), (460, 20540), (520, 18170), (575, 16432), (598, 15800), (632, 14950), (650, 14536), (790, 11960), (920, 10270), (1027, 9200), (1040, 9085), (1150, 8216), (1196, 7900), (1264, 7475), (1300, 7268), (1495, 6320), (1580, 5980), (1817, 5200), (1840, 5135), (1975, 4784), (2054, 4600), (2300, 4108), (2392, 3950), (2600, 3634), (2990, 3160)]