68820030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 187858944

約数和(自身を除く): 119038914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 162, 223, 243, 254, 270, 381, 405, 446, 486, 635, 669, 762, 810, 1115, 1143, 1215, 1270, 1338, 1905, 2007, 2230, 2286, 2430, 3345, 3429, 3810, 4014, 5715, 6021, 6690, 6858, 10035, 10287, 11430, 12042, 17145, 18063, 20070, 20574, 28321, 30105, 30861, 34290, 36126, 51435, 54189, 56642, 60210, 61722, 84963, 90315, 102870, 108378, 141605, 154305, 169926, 180630, 254889, 270945, 283210, 308610, 424815, 509778, 541890, 764667, 849630, 1274445, 1529334, 2294001, 2548890, 3823335, 4588002, 6882003, 7646670, 11470005, 13764006, 22940010, 34410015, 68820030]

約数ペア:

[(1, 68820030), (2, 34410015), (3, 22940010), (5, 13764006), (6, 11470005), (9, 7646670), (10, 6882003), (15, 4588002), (18, 3823335), (27, 2548890), (30, 2294001), (45, 1529334), (54, 1274445), (81, 849630), (90, 764667), (127, 541890), (135, 509778), (162, 424815), (223, 308610), (243, 283210), (254, 270945), (270, 254889), (381, 180630), (405, 169926), (446, 154305), (486, 141605), (635, 108378), (669, 102870), (762, 90315), (810, 84963), (1115, 61722), (1143, 60210), (1215, 56642), (1270, 54189), (1338, 51435), (1905, 36126), (2007, 34290), (2230, 30861), (2286, 30105), (2430, 28321), (3345, 20574), (3429, 20070), (3810, 18063), (4014, 17145), (5715, 12042), (6021, 11430), (6690, 10287), (6858, 10035)]