186857440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 192

約数和(自身を含む): 570447360

約数和(自身を除く): 383589920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 160, 176, 203, 220, 224, 232, 280, 290, 308, 319, 352, 385, 406, 440, 464, 523, 560, 580, 616, 638, 770, 812, 880, 928, 1015, 1046, 1120, 1160, 1232, 1276, 1540, 1595, 1624, 1760, 2030, 2092, 2233, 2320, 2464, 2552, 2615, 3080, 3190, 3248, 3661, 4060, 4184, 4466, 4640, 5104, 5230, 5753, 6160, 6380, 6496, 7322, 8120, 8368, 8932, 10208, 10460, 11165, 11506, 12320, 12760, 14644, 15167, 16240, 16736, 17864, 18305, 20920, 22330, 23012, 25520, 28765, 29288, 30334, 32480, 35728, 36610, 40271, 41840, 44660, 46024, 51040, 57530, 58576, 60668, 71456, 73220, 75835, 80542, 83680, 89320, 92048, 106169, 115060, 117152, 121336, 146440, 151670, 161084, 166837, 178640, 184096, 201355, 212338, 230120, 242672, 292880, 303340, 322168, 333674, 357280, 402710, 424676, 460240, 485344, 530845, 585760, 606680, 644336, 667348, 805420, 834185, 849352, 920480, 1061690, 1167859, 1213360, 1288672, 1334696, 1610840, 1668370, 1698704, 2123380, 2335718, 2426720, 2669392, 3221680, 3336740, 3397408, 4246760, 4671436, 5338784, 5839295, 6443360, 6673480, 8493520, 9342872, 11678590, 13346960, 16987040, 18685744, 23357180, 26693920, 37371488, 46714360, 93428720, 186857440]

約数ペア:

[(1, 186857440), (2, 93428720), (4, 46714360), (5, 37371488), (7, 26693920), (8, 23357180), (10, 18685744), (11, 16987040), (14, 13346960), (16, 11678590), (20, 9342872), (22, 8493520), (28, 6673480), (29, 6443360), (32, 5839295), (35, 5338784), (40, 4671436), (44, 4246760), (55, 3397408), (56, 3336740), (58, 3221680), (70, 2669392), (77, 2426720), (80, 2335718), (88, 2123380), (110, 1698704), (112, 1668370), (116, 1610840), (140, 1334696), (145, 1288672), (154, 1213360), (160, 1167859), (176, 1061690), (203, 920480), (220, 849352), (224, 834185), (232, 805420), (280, 667348), (290, 644336), (308, 606680), (319, 585760), (352, 530845), (385, 485344), (406, 460240), (440, 424676), (464, 402710), (523, 357280), (560, 333674), (580, 322168), (616, 303340), (638, 292880), (770, 242672), (812, 230120), (880, 212338), (928, 201355), (1015, 184096), (1046, 178640), (1120, 166837), (1160, 161084), (1232, 151670), (1276, 146440), (1540, 121336), (1595, 117152), (1624, 115060), (1760, 106169), (2030, 92048), (2092, 89320), (2233, 83680), (2320, 80542), (2464, 75835), (2552, 73220), (2615, 71456), (3080, 60668), (3190, 58576), (3248, 57530), (3661, 51040), (4060, 46024), (4184, 44660), (4466, 41840), (4640, 40271), (5104, 36610), (5230, 35728), (5753, 32480), (6160, 30334), (6380, 29288), (6496, 28765), (7322, 25520), (8120, 23012), (8368, 22330), (8932, 20920), (10208, 18305), (10460, 17864), (11165, 16736), (11506, 16240), (12320, 15167), (12760, 14644)]