75513680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 200377800

約数和(自身を除く): 124864120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 121, 145, 176, 220, 232, 242, 269, 290, 319, 440, 464, 484, 538, 580, 605, 638, 880, 968, 1076, 1160, 1210, 1276, 1345, 1595, 1936, 2152, 2320, 2420, 2552, 2690, 2959, 3190, 3509, 4304, 4840, 5104, 5380, 5918, 6380, 7018, 7801, 9680, 10760, 11836, 12760, 14036, 14795, 15602, 17545, 21520, 23672, 25520, 28072, 29590, 31204, 32549, 35090, 39005, 47344, 56144, 59180, 62408, 65098, 70180, 78010, 85811, 118360, 124816, 130196, 140360, 156020, 162745, 171622, 236720, 260392, 280720, 312040, 325490, 343244, 429055, 520784, 624080, 650980, 686488, 858110, 943921, 1301960, 1372976, 1716220, 1887842, 2603920, 3432440, 3775684, 4719605, 6864880, 7551368, 9439210, 15102736, 18878420, 37756840, 75513680]

約数ペア:

[(1, 75513680), (2, 37756840), (4, 18878420), (5, 15102736), (8, 9439210), (10, 7551368), (11, 6864880), (16, 4719605), (20, 3775684), (22, 3432440), (29, 2603920), (40, 1887842), (44, 1716220), (55, 1372976), (58, 1301960), (80, 943921), (88, 858110), (110, 686488), (116, 650980), (121, 624080), (145, 520784), (176, 429055), (220, 343244), (232, 325490), (242, 312040), (269, 280720), (290, 260392), (319, 236720), (440, 171622), (464, 162745), (484, 156020), (538, 140360), (580, 130196), (605, 124816), (638, 118360), (880, 85811), (968, 78010), (1076, 70180), (1160, 65098), (1210, 62408), (1276, 59180), (1345, 56144), (1595, 47344), (1936, 39005), (2152, 35090), (2320, 32549), (2420, 31204), (2552, 29590), (2690, 28072), (2959, 25520), (3190, 23672), (3509, 21520), (4304, 17545), (4840, 15602), (5104, 14795), (5380, 14036), (5918, 12760), (6380, 11836), (7018, 10760), (7801, 9680)]