118620180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{4483}}^1$

素因数の和:4515

約数の個数: 144

約数和(自身を含む): 429387840

約数和(自身を除く): 310767660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 4483, 5292, 6615, 8820, 8966, 13230, 13449, 17932, 22415, 26460, 26898, 31381, 40347, 44830, 53796, 62762, 67245, 80694, 89660, 94143, 121041, 125524, 134490, 156905, 161388, 188286, 201735, 219667, 242082, 268980, 282429, 313810, 376572, 403470, 439334, 470715, 484164, 564858, 605205, 627620, 659001, 806940, 847287, 878668, 941430, 1098335, 1129716, 1210410, 1318002, 1412145, 1694574, 1882860, 1977003, 2196670, 2420820, 2636004, 2824290, 3295005, 3389148, 3954006, 4236435, 4393340, 5648580, 5931009, 6590010, 7908012, 8472870, 9885015, 11862018, 13180020, 16945740, 19770030, 23724036, 29655045, 39540060, 59310090, 118620180]

約数ペア:

[(1, 118620180), (2, 59310090), (3, 39540060), (4, 29655045), (5, 23724036), (6, 19770030), (7, 16945740), (9, 13180020), (10, 11862018), (12, 9885015), (14, 8472870), (15, 7908012), (18, 6590010), (20, 5931009), (21, 5648580), (27, 4393340), (28, 4236435), (30, 3954006), (35, 3389148), (36, 3295005), (42, 2824290), (45, 2636004), (49, 2420820), (54, 2196670), (60, 1977003), (63, 1882860), (70, 1694574), (84, 1412145), (90, 1318002), (98, 1210410), (105, 1129716), (108, 1098335), (126, 941430), (135, 878668), (140, 847287), (147, 806940), (180, 659001), (189, 627620), (196, 605205), (210, 564858), (245, 484164), (252, 470715), (270, 439334), (294, 403470), (315, 376572), (378, 313810), (420, 282429), (441, 268980), (490, 242082), (540, 219667), (588, 201735), (630, 188286), (735, 161388), (756, 156905), (882, 134490), (945, 125524), (980, 121041), (1260, 94143), (1323, 89660), (1470, 80694), (1764, 67245), (1890, 62762), (2205, 53796), (2646, 44830), (2940, 40347), (3780, 31381), (4410, 26898), (4483, 26460), (5292, 22415), (6615, 17932), (8820, 13449), (8966, 13230)]