133123040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 327499200

約数和(自身を除く): 194376160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 113, 148, 160, 185, 199, 226, 296, 370, 398, 452, 565, 592, 740, 796, 904, 995, 1130, 1184, 1480, 1592, 1808, 1990, 2260, 2960, 3184, 3616, 3980, 4181, 4520, 5920, 6368, 7363, 7960, 8362, 9040, 14726, 15920, 16724, 18080, 20905, 22487, 29452, 31840, 33448, 36815, 41810, 44974, 58904, 66896, 73630, 83620, 89948, 112435, 117808, 133792, 147260, 167240, 179896, 224870, 235616, 294520, 334480, 359792, 449740, 589040, 668960, 719584, 832019, 899480, 1178080, 1664038, 1798960, 3328076, 3597920, 4160095, 6656152, 8320190, 13312304, 16640380, 26624608, 33280760, 66561520, 133123040]

約数ペア:

[(1, 133123040), (2, 66561520), (4, 33280760), (5, 26624608), (8, 16640380), (10, 13312304), (16, 8320190), (20, 6656152), (32, 4160095), (37, 3597920), (40, 3328076), (74, 1798960), (80, 1664038), (113, 1178080), (148, 899480), (160, 832019), (185, 719584), (199, 668960), (226, 589040), (296, 449740), (370, 359792), (398, 334480), (452, 294520), (565, 235616), (592, 224870), (740, 179896), (796, 167240), (904, 147260), (995, 133792), (1130, 117808), (1184, 112435), (1480, 89948), (1592, 83620), (1808, 73630), (1990, 66896), (2260, 58904), (2960, 44974), (3184, 41810), (3616, 36815), (3980, 33448), (4181, 31840), (4520, 29452), (5920, 22487), (6368, 20905), (7363, 18080), (7960, 16724), (8362, 15920), (9040, 14726)]