169995840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:685

約数の個数: 224

約数和(自身を含む): 632911104

約数和(自身を除く): 462915264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 615, 617, 656, 672, 820, 840, 861, 960, 984, 1120, 1148, 1230, 1234, 1312, 1344, 1435, 1640, 1680, 1722, 1851, 1968, 2240, 2296, 2460, 2468, 2624, 2870, 3085, 3280, 3360, 3444, 3702, 3936, 4305, 4319, 4592, 4920, 4936, 5740, 6170, 6560, 6720, 6888, 7404, 7872, 8610, 8638, 9184, 9255, 9840, 9872, 11480, 12340, 12957, 13120, 13776, 14808, 17220, 17276, 18368, 18510, 19680, 19744, 21595, 22960, 24680, 25297, 25914, 27552, 29616, 34440, 34552, 37020, 39360, 39488, 43190, 45920, 49360, 50594, 51828, 55104, 59232, 64785, 68880, 69104, 74040, 75891, 86380, 91840, 98720, 101188, 103656, 118464, 126485, 129570, 137760, 138208, 148080, 151782, 172760, 177079, 197440, 202376, 207312, 252970, 259140, 275520, 276416, 296160, 303564, 345520, 354158, 379455, 404752, 414624, 505940, 518280, 531237, 592320, 607128, 691040, 708316, 758910, 809504, 829248, 885395, 1011880, 1036560, 1062474, 1214256, 1382080, 1416632, 1517820, 1619008, 1770790, 2023760, 2073120, 2124948, 2428512, 2656185, 2833264, 3035640, 3541580, 4047520, 4146240, 4249896, 4857024, 5312370, 5666528, 6071280, 7083160, 8095040, 8499792, 10624740, 11333056, 12142560, 14166320, 16999584, 21249480, 24285120, 28332640, 33999168, 42498960, 56665280, 84997920, 169995840]

約数ペア:

[(1, 169995840), (2, 84997920), (3, 56665280), (4, 42498960), (5, 33999168), (6, 28332640), (7, 24285120), (8, 21249480), (10, 16999584), (12, 14166320), (14, 12142560), (15, 11333056), (16, 10624740), (20, 8499792), (21, 8095040), (24, 7083160), (28, 6071280), (30, 5666528), (32, 5312370), (35, 4857024), (40, 4249896), (41, 4146240), (42, 4047520), (48, 3541580), (56, 3035640), (60, 2833264), (64, 2656185), (70, 2428512), (80, 2124948), (82, 2073120), (84, 2023760), (96, 1770790), (105, 1619008), (112, 1517820), (120, 1416632), (123, 1382080), (140, 1214256), (160, 1062474), (164, 1036560), (168, 1011880), (192, 885395), (205, 829248), (210, 809504), (224, 758910), (240, 708316), (246, 691040), (280, 607128), (287, 592320), (320, 531237), (328, 518280), (336, 505940), (410, 414624), (420, 404752), (448, 379455), (480, 354158), (492, 345520), (560, 303564), (574, 296160), (615, 276416), (617, 275520), (656, 259140), (672, 252970), (820, 207312), (840, 202376), (861, 197440), (960, 177079), (984, 172760), (1120, 151782), (1148, 148080), (1230, 138208), (1234, 137760), (1312, 129570), (1344, 126485), (1435, 118464), (1640, 103656), (1680, 101188), (1722, 98720), (1851, 91840), (1968, 86380), (2240, 75891), (2296, 74040), (2460, 69104), (2468, 68880), (2624, 64785), (2870, 59232), (3085, 55104), (3280, 51828), (3360, 50594), (3444, 49360), (3702, 45920), (3936, 43190), (4305, 39488), (4319, 39360), (4592, 37020), (4920, 34552), (4936, 34440), (5740, 29616), (6170, 27552), (6560, 25914), (6720, 25297), (6888, 24680), (7404, 22960), (7872, 21595), (8610, 19744), (8638, 19680), (9184, 18510), (9255, 18368), (9840, 17276), (9872, 17220), (11480, 14808), (12340, 13776), (12957, 13120)]