200845480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2491

約数の個数: 96

約数和(自身を含む): 526153320

約数和(自身を除く): 325307840

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 340, 374, 440, 484, 605, 680, 748, 935, 968, 1210, 1496, 1870, 2057, 2420, 2441, 3740, 4114, 4840, 4882, 7480, 8228, 9764, 10285, 12205, 16456, 19528, 20570, 24410, 26851, 41140, 41497, 48820, 53702, 82280, 82994, 97640, 107404, 134255, 165988, 207485, 214808, 268510, 295361, 331976, 414970, 456467, 537020, 590722, 829940, 912934, 1074040, 1181444, 1476805, 1659880, 1825868, 2282335, 2362888, 2953610, 3651736, 4564670, 5021137, 5907220, 9129340, 10042274, 11814440, 18258680, 20084548, 25105685, 40169096, 50211370, 100422740, 200845480]

約数ペア:

[(1, 200845480), (2, 100422740), (4, 50211370), (5, 40169096), (8, 25105685), (10, 20084548), (11, 18258680), (17, 11814440), (20, 10042274), (22, 9129340), (34, 5907220), (40, 5021137), (44, 4564670), (55, 3651736), (68, 2953610), (85, 2362888), (88, 2282335), (110, 1825868), (121, 1659880), (136, 1476805), (170, 1181444), (187, 1074040), (220, 912934), (242, 829940), (340, 590722), (374, 537020), (440, 456467), (484, 414970), (605, 331976), (680, 295361), (748, 268510), (935, 214808), (968, 207485), (1210, 165988), (1496, 134255), (1870, 107404), (2057, 97640), (2420, 82994), (2441, 82280), (3740, 53702), (4114, 48820), (4840, 41497), (4882, 41140), (7480, 26851), (8228, 24410), (9764, 20570), (10285, 19528), (12205, 16456)]