67105260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1845

約数の個数: 120

約数和(自身を含む): 219786336

約数和(自身を除く): 152681076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1801, 1863, 2070, 2484, 3105, 3602, 3726, 4140, 5403, 6210, 7204, 7452, 9005, 9315, 10806, 12420, 16209, 18010, 18630, 21612, 27015, 32418, 36020, 37260, 41423, 48627, 54030, 64836, 81045, 82846, 97254, 108060, 124269, 145881, 162090, 165692, 194508, 207115, 243135, 248538, 291762, 324180, 372807, 414230, 486270, 497076, 583524, 621345, 729405, 745614, 828460, 972540, 1118421, 1242690, 1458810, 1491228, 1864035, 2236842, 2485380, 2917620, 3355263, 3728070, 4473684, 5592105, 6710526, 7456140, 11184210, 13421052, 16776315, 22368420, 33552630, 67105260]

約数ペア:

[(1, 67105260), (2, 33552630), (3, 22368420), (4, 16776315), (5, 13421052), (6, 11184210), (9, 7456140), (10, 6710526), (12, 5592105), (15, 4473684), (18, 3728070), (20, 3355263), (23, 2917620), (27, 2485380), (30, 2236842), (36, 1864035), (45, 1491228), (46, 1458810), (54, 1242690), (60, 1118421), (69, 972540), (81, 828460), (90, 745614), (92, 729405), (108, 621345), (115, 583524), (135, 497076), (138, 486270), (162, 414230), (180, 372807), (207, 324180), (230, 291762), (270, 248538), (276, 243135), (324, 207115), (345, 194508), (405, 165692), (414, 162090), (460, 145881), (540, 124269), (621, 108060), (690, 97254), (810, 82846), (828, 81045), (1035, 64836), (1242, 54030), (1380, 48627), (1620, 41423), (1801, 37260), (1863, 36020), (2070, 32418), (2484, 27015), (3105, 21612), (3602, 18630), (3726, 18010), (4140, 16209), (5403, 12420), (6210, 10806), (7204, 9315), (7452, 9005)]