171147480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3041}}^1$

素因数の和:3129

約数の個数: 128

約数和(自身を含む): 595745280

約数和(自身を除く): 424597800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3041, 3752, 4020, 4690, 5628, 6082, 7035, 8040, 9123, 9380, 11256, 12164, 14070, 15205, 18246, 18760, 21287, 24328, 28140, 30410, 36492, 42574, 45615, 56280, 60820, 63861, 72984, 85148, 91230, 106435, 121640, 127722, 170296, 182460, 203747, 212870, 255444, 319305, 364920, 407494, 425740, 510888, 611241, 638610, 814988, 851480, 1018735, 1222482, 1277220, 1426229, 1629976, 2037470, 2444964, 2554440, 2852458, 3056205, 4074940, 4278687, 4889928, 5704916, 6112410, 7131145, 8149880, 8557374, 11409832, 12224820, 14262290, 17114748, 21393435, 24449640, 28524580, 34229496, 42786870, 57049160, 85573740, 171147480]

約数ペア:

[(1, 171147480), (2, 85573740), (3, 57049160), (4, 42786870), (5, 34229496), (6, 28524580), (7, 24449640), (8, 21393435), (10, 17114748), (12, 14262290), (14, 12224820), (15, 11409832), (20, 8557374), (21, 8149880), (24, 7131145), (28, 6112410), (30, 5704916), (35, 4889928), (40, 4278687), (42, 4074940), (56, 3056205), (60, 2852458), (67, 2554440), (70, 2444964), (84, 2037470), (105, 1629976), (120, 1426229), (134, 1277220), (140, 1222482), (168, 1018735), (201, 851480), (210, 814988), (268, 638610), (280, 611241), (335, 510888), (402, 425740), (420, 407494), (469, 364920), (536, 319305), (670, 255444), (804, 212870), (840, 203747), (938, 182460), (1005, 170296), (1340, 127722), (1407, 121640), (1608, 106435), (1876, 91230), (2010, 85148), (2345, 72984), (2680, 63861), (2814, 60820), (3041, 56280), (3752, 45615), (4020, 42574), (4690, 36492), (5628, 30410), (6082, 28140), (7035, 24328), (8040, 21287), (9123, 18760), (9380, 18246), (11256, 15205), (12164, 14070)]