185070060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{20983}}^1$

素因数の和:21012

約数の個数: 108

約数和(自身を含む): 653064048

約数和(自身を除く): 467993988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 20983, 41966, 62949, 83932, 104915, 125898, 146881, 188847, 209830, 251796, 293762, 314745, 377694, 419660, 440643, 587524, 629490, 734405, 755388, 881286, 944235, 1028167, 1258980, 1321929, 1468810, 1762572, 1888470, 2056334, 2203215, 2643858, 2937620, 3084501, 3776940, 4112668, 4406430, 5140835, 5287716, 6169002, 6609645, 8812860, 9253503, 10281670, 12338004, 13219290, 15422505, 18507006, 20563340, 26438580, 30845010, 37014012, 46267515, 61690020, 92535030, 185070060]

約数ペア:

[(1, 185070060), (2, 92535030), (3, 61690020), (4, 46267515), (5, 37014012), (6, 30845010), (7, 26438580), (9, 20563340), (10, 18507006), (12, 15422505), (14, 13219290), (15, 12338004), (18, 10281670), (20, 9253503), (21, 8812860), (28, 6609645), (30, 6169002), (35, 5287716), (36, 5140835), (42, 4406430), (45, 4112668), (49, 3776940), (60, 3084501), (63, 2937620), (70, 2643858), (84, 2203215), (90, 2056334), (98, 1888470), (105, 1762572), (126, 1468810), (140, 1321929), (147, 1258980), (180, 1028167), (196, 944235), (210, 881286), (245, 755388), (252, 734405), (294, 629490), (315, 587524), (420, 440643), (441, 419660), (490, 377694), (588, 314745), (630, 293762), (735, 251796), (882, 209830), (980, 188847), (1260, 146881), (1470, 125898), (1764, 104915), (2205, 83932), (2940, 62949), (4410, 41966), (8820, 20983)]