61143660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 201067776

約数和(自身を除く): 139924116

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, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 547, 621, 690, 810, 828, 972, 1035, 1094, 1215, 1242, 1380, 1620, 1641, 1863, 2070, 2188, 2430, 2484, 2735, 3105, 3282, 3726, 4140, 4860, 4923, 5470, 5589, 6210, 6564, 7452, 8205, 9315, 9846, 10940, 11178, 12420, 12581, 14769, 16410, 18630, 19692, 22356, 24615, 25162, 27945, 29538, 32820, 37260, 37743, 44307, 49230, 50324, 55890, 59076, 62905, 73845, 75486, 88614, 98460, 111780, 113229, 125810, 132921, 147690, 150972, 177228, 188715, 221535, 226458, 251620, 265842, 295380, 339687, 377430, 443070, 452916, 531684, 566145, 664605, 679374, 754860, 886140, 1019061, 1132290, 1329210, 1358748, 1698435, 2038122, 2264580, 2658420, 3057183, 3396870, 4076244, 5095305, 6114366, 6793740, 10190610, 12228732, 15285915, 20381220, 30571830, 61143660]

約数ペア:

[(1, 61143660), (2, 30571830), (3, 20381220), (4, 15285915), (5, 12228732), (6, 10190610), (9, 6793740), (10, 6114366), (12, 5095305), (15, 4076244), (18, 3396870), (20, 3057183), (23, 2658420), (27, 2264580), (30, 2038122), (36, 1698435), (45, 1358748), (46, 1329210), (54, 1132290), (60, 1019061), (69, 886140), (81, 754860), (90, 679374), (92, 664605), (108, 566145), (115, 531684), (135, 452916), (138, 443070), (162, 377430), (180, 339687), (207, 295380), (230, 265842), (243, 251620), (270, 226458), (276, 221535), (324, 188715), (345, 177228), (405, 150972), (414, 147690), (460, 132921), (486, 125810), (540, 113229), (547, 111780), (621, 98460), (690, 88614), (810, 75486), (828, 73845), (972, 62905), (1035, 59076), (1094, 55890), (1215, 50324), (1242, 49230), (1380, 44307), (1620, 37743), (1641, 37260), (1863, 32820), (2070, 29538), (2188, 27945), (2430, 25162), (2484, 24615), (2735, 22356), (3105, 19692), (3282, 18630), (3726, 16410), (4140, 14769), (4860, 12581), (4923, 12420), (5470, 11178), (5589, 10940), (6210, 9846), (6564, 9315), (7452, 8205)]