108656600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 288002400

約数和(自身を除く): 179345800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 79, 92, 100, 104, 115, 130, 158, 184, 200, 230, 260, 299, 316, 325, 395, 460, 520, 529, 575, 598, 632, 650, 790, 920, 1027, 1058, 1150, 1196, 1300, 1495, 1580, 1817, 1975, 2054, 2116, 2300, 2392, 2600, 2645, 2990, 3160, 3634, 3950, 4108, 4232, 4600, 5135, 5290, 5980, 6877, 7268, 7475, 7900, 8216, 9085, 10270, 10580, 11960, 13225, 13754, 14536, 14950, 15800, 18170, 20540, 21160, 23621, 25675, 26450, 27508, 29900, 34385, 36340, 41080, 41791, 45425, 47242, 51350, 52900, 55016, 59800, 68770, 72680, 83582, 90850, 94484, 102700, 105800, 118105, 137540, 167164, 171925, 181700, 188968, 205400, 208955, 236210, 275080, 334328, 343850, 363400, 417910, 472420, 543283, 590525, 687700, 835820, 944840, 1044775, 1086566, 1181050, 1375400, 1671640, 2089550, 2173132, 2362100, 2716415, 4179100, 4346264, 4724200, 5432830, 8358200, 10865660, 13582075, 21731320, 27164150, 54328300, 108656600]

約数ペア:

[(1, 108656600), (2, 54328300), (4, 27164150), (5, 21731320), (8, 13582075), (10, 10865660), (13, 8358200), (20, 5432830), (23, 4724200), (25, 4346264), (26, 4179100), (40, 2716415), (46, 2362100), (50, 2173132), (52, 2089550), (65, 1671640), (79, 1375400), (92, 1181050), (100, 1086566), (104, 1044775), (115, 944840), (130, 835820), (158, 687700), (184, 590525), (200, 543283), (230, 472420), (260, 417910), (299, 363400), (316, 343850), (325, 334328), (395, 275080), (460, 236210), (520, 208955), (529, 205400), (575, 188968), (598, 181700), (632, 171925), (650, 167164), (790, 137540), (920, 118105), (1027, 105800), (1058, 102700), (1150, 94484), (1196, 90850), (1300, 83582), (1495, 72680), (1580, 68770), (1817, 59800), (1975, 55016), (2054, 52900), (2116, 51350), (2300, 47242), (2392, 45425), (2600, 41791), (2645, 41080), (2990, 36340), (3160, 34385), (3634, 29900), (3950, 27508), (4108, 26450), (4232, 25675), (4600, 23621), (5135, 21160), (5290, 20540), (5980, 18170), (6877, 15800), (7268, 14950), (7475, 14536), (7900, 13754), (8216, 13225), (9085, 11960), (10270, 10580)]