652050

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{23}}^1$

素因数の和:54

約数の個数: 120

約数和(自身を含む): 2160576

約数和(自身を除く): 1508526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 27, 30, 35, 42, 45, 46, 50, 54, 63, 69, 70, 75, 81, 90, 105, 115, 126, 135, 138, 150, 161, 162, 175, 189, 207, 210, 225, 230, 270, 315, 322, 345, 350, 378, 405, 414, 450, 483, 525, 567, 575, 621, 630, 675, 690, 805, 810, 945, 966, 1035, 1050, 1134, 1150, 1242, 1350, 1449, 1575, 1610, 1725, 1863, 1890, 2025, 2070, 2415, 2835, 2898, 3105, 3150, 3450, 3726, 4025, 4050, 4347, 4725, 4830, 5175, 5670, 6210, 7245, 8050, 8694, 9315, 9450, 10350, 12075, 13041, 14175, 14490, 15525, 18630, 21735, 24150, 26082, 28350, 31050, 36225, 43470, 46575, 65205, 72450, 93150, 108675, 130410, 217350, 326025, 652050]

約数ペア:

[(1, 652050), (2, 326025), (3, 217350), (5, 130410), (6, 108675), (7, 93150), (9, 72450), (10, 65205), (14, 46575), (15, 43470), (18, 36225), (21, 31050), (23, 28350), (25, 26082), (27, 24150), (30, 21735), (35, 18630), (42, 15525), (45, 14490), (46, 14175), (50, 13041), (54, 12075), (63, 10350), (69, 9450), (70, 9315), (75, 8694), (81, 8050), (90, 7245), (105, 6210), (115, 5670), (126, 5175), (135, 4830), (138, 4725), (150, 4347), (161, 4050), (162, 4025), (175, 3726), (189, 3450), (207, 3150), (210, 3105), (225, 2898), (230, 2835), (270, 2415), (315, 2070), (322, 2025), (345, 1890), (350, 1863), (378, 1725), (405, 1610), (414, 1575), (450, 1449), (483, 1350), (525, 1242), (567, 1150), (575, 1134), (621, 1050), (630, 1035), (675, 966), (690, 945), (805, 810)]