168703080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2248

約数の個数: 192

約数和(自身を含む): 634314240

約数和(自身を除く): 465611160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2207, 2548, 2730, 2940, 3185, 3640, 3822, 4414, 5096, 5460, 5880, 6370, 6621, 7644, 8828, 9555, 10920, 11035, 12740, 13242, 15288, 15449, 17656, 19110, 22070, 25480, 26484, 28691, 30898, 33105, 38220, 44140, 46347, 52968, 57382, 61796, 66210, 76440, 77245, 86073, 88280, 92694, 108143, 114764, 123592, 132420, 143455, 154490, 172146, 185388, 200837, 216286, 229528, 231735, 264840, 286910, 308980, 324429, 344292, 370776, 401674, 430365, 432572, 463470, 540715, 573820, 602511, 617960, 648858, 688584, 803348, 860730, 865144, 926940, 1004185, 1081430, 1147640, 1205022, 1297716, 1405859, 1606696, 1622145, 1721460, 1853880, 2008370, 2162860, 2410044, 2595432, 2811718, 3012555, 3244290, 3442920, 4016740, 4217577, 4325720, 4820088, 5623436, 6025110, 6488580, 7029295, 8033480, 8435154, 11246872, 12050220, 12977160, 14058590, 16870308, 21087885, 24100440, 28117180, 33740616, 42175770, 56234360, 84351540, 168703080]

約数ペア:

[(1, 168703080), (2, 84351540), (3, 56234360), (4, 42175770), (5, 33740616), (6, 28117180), (7, 24100440), (8, 21087885), (10, 16870308), (12, 14058590), (13, 12977160), (14, 12050220), (15, 11246872), (20, 8435154), (21, 8033480), (24, 7029295), (26, 6488580), (28, 6025110), (30, 5623436), (35, 4820088), (39, 4325720), (40, 4217577), (42, 4016740), (49, 3442920), (52, 3244290), (56, 3012555), (60, 2811718), (65, 2595432), (70, 2410044), (78, 2162860), (84, 2008370), (91, 1853880), (98, 1721460), (104, 1622145), (105, 1606696), (120, 1405859), (130, 1297716), (140, 1205022), (147, 1147640), (156, 1081430), (168, 1004185), (182, 926940), (195, 865144), (196, 860730), (210, 803348), (245, 688584), (260, 648858), (273, 617960), (280, 602511), (294, 573820), (312, 540715), (364, 463470), (390, 432572), (392, 430365), (420, 401674), (455, 370776), (490, 344292), (520, 324429), (546, 308980), (588, 286910), (637, 264840), (728, 231735), (735, 229528), (780, 216286), (840, 200837), (910, 185388), (980, 172146), (1092, 154490), (1176, 143455), (1274, 132420), (1365, 123592), (1470, 114764), (1560, 108143), (1820, 92694), (1911, 88280), (1960, 86073), (2184, 77245), (2207, 76440), (2548, 66210), (2730, 61796), (2940, 57382), (3185, 52968), (3640, 46347), (3822, 44140), (4414, 38220), (5096, 33105), (5460, 30898), (5880, 28691), (6370, 26484), (6621, 25480), (7644, 22070), (8828, 19110), (9555, 17656), (10920, 15449), (11035, 15288), (12740, 13242)]