53474310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 152064000

約数和(自身を除く): 98589690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 79, 90, 109, 115, 135, 138, 158, 207, 218, 230, 237, 270, 327, 345, 395, 414, 474, 545, 621, 654, 690, 711, 790, 981, 1035, 1090, 1185, 1242, 1422, 1635, 1817, 1962, 2070, 2133, 2370, 2507, 2943, 3105, 3270, 3555, 3634, 4266, 4905, 5014, 5451, 5886, 6210, 7110, 7521, 8611, 9085, 9810, 10665, 10902, 12535, 14715, 15042, 16353, 17222, 18170, 21330, 22563, 25070, 25833, 27255, 29430, 32706, 37605, 43055, 45126, 49059, 51666, 54510, 67689, 75210, 77499, 81765, 86110, 98118, 112815, 129165, 135378, 154998, 163530, 198053, 225630, 232497, 245295, 258330, 338445, 387495, 396106, 464994, 490590, 594159, 676890, 774990, 990265, 1162485, 1188318, 1782477, 1980530, 2324970, 2970795, 3564954, 5347431, 5941590, 8912385, 10694862, 17824770, 26737155, 53474310]

約数ペア:

[(1, 53474310), (2, 26737155), (3, 17824770), (5, 10694862), (6, 8912385), (9, 5941590), (10, 5347431), (15, 3564954), (18, 2970795), (23, 2324970), (27, 1980530), (30, 1782477), (45, 1188318), (46, 1162485), (54, 990265), (69, 774990), (79, 676890), (90, 594159), (109, 490590), (115, 464994), (135, 396106), (138, 387495), (158, 338445), (207, 258330), (218, 245295), (230, 232497), (237, 225630), (270, 198053), (327, 163530), (345, 154998), (395, 135378), (414, 129165), (474, 112815), (545, 98118), (621, 86110), (654, 81765), (690, 77499), (711, 75210), (790, 67689), (981, 54510), (1035, 51666), (1090, 49059), (1185, 45126), (1242, 43055), (1422, 37605), (1635, 32706), (1817, 29430), (1962, 27255), (2070, 25833), (2133, 25070), (2370, 22563), (2507, 21330), (2943, 18170), (3105, 17222), (3270, 16353), (3555, 15042), (3634, 14715), (4266, 12535), (4905, 10902), (5014, 10665), (5451, 9810), (5886, 9085), (6210, 8611), (7110, 7521)]