103937600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 291023040

約数和(自身を除く): 187085440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 130, 152, 160, 190, 200, 208, 247, 260, 263, 304, 320, 325, 380, 400, 416, 475, 494, 520, 526, 608, 650, 760, 800, 832, 950, 988, 1040, 1052, 1216, 1235, 1300, 1315, 1520, 1600, 1900, 1976, 2080, 2104, 2470, 2600, 2630, 3040, 3419, 3800, 3952, 4160, 4208, 4940, 4997, 5200, 5260, 6080, 6175, 6575, 6838, 7600, 7904, 8416, 9880, 9994, 10400, 10520, 12350, 13150, 13676, 15200, 15808, 16832, 17095, 19760, 19988, 20800, 21040, 24700, 24985, 26300, 27352, 30400, 34190, 39520, 39976, 42080, 49400, 49970, 52600, 54704, 64961, 68380, 79040, 79952, 84160, 85475, 98800, 99940, 105200, 109408, 124925, 129922, 136760, 159904, 170950, 197600, 199880, 210400, 218816, 249850, 259844, 273520, 319808, 324805, 341900, 395200, 399760, 420800, 499700, 519688, 547040, 649610, 683800, 799520, 999400, 1039376, 1094080, 1299220, 1367600, 1599040, 1624025, 1998800, 2078752, 2598440, 2735200, 3248050, 3997600, 4157504, 5196880, 5470400, 6496100, 7995200, 10393760, 12992200, 20787520, 25984400, 51968800, 103937600]

約数ペア:

[(1, 103937600), (2, 51968800), (4, 25984400), (5, 20787520), (8, 12992200), (10, 10393760), (13, 7995200), (16, 6496100), (19, 5470400), (20, 5196880), (25, 4157504), (26, 3997600), (32, 3248050), (38, 2735200), (40, 2598440), (50, 2078752), (52, 1998800), (64, 1624025), (65, 1599040), (76, 1367600), (80, 1299220), (95, 1094080), (100, 1039376), (104, 999400), (130, 799520), (152, 683800), (160, 649610), (190, 547040), (200, 519688), (208, 499700), (247, 420800), (260, 399760), (263, 395200), (304, 341900), (320, 324805), (325, 319808), (380, 273520), (400, 259844), (416, 249850), (475, 218816), (494, 210400), (520, 199880), (526, 197600), (608, 170950), (650, 159904), (760, 136760), (800, 129922), (832, 124925), (950, 109408), (988, 105200), (1040, 99940), (1052, 98800), (1216, 85475), (1235, 84160), (1300, 79952), (1315, 79040), (1520, 68380), (1600, 64961), (1900, 54704), (1976, 52600), (2080, 49970), (2104, 49400), (2470, 42080), (2600, 39976), (2630, 39520), (3040, 34190), (3419, 30400), (3800, 27352), (3952, 26300), (4160, 24985), (4208, 24700), (4940, 21040), (4997, 20800), (5200, 19988), (5260, 19760), (6080, 17095), (6175, 16832), (6575, 15808), (6838, 15200), (7600, 13676), (7904, 13150), (8416, 12350), (9880, 10520), (9994, 10400)]