137640060

素因数分解:

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

素因数の和:374

約数の個数: 144

約数和(自身を含む): 438337536

約数和(自身を除く): 300697476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 223, 243, 254, 270, 324, 381, 405, 446, 486, 508, 540, 635, 669, 762, 810, 892, 972, 1115, 1143, 1215, 1270, 1338, 1524, 1620, 1905, 2007, 2230, 2286, 2430, 2540, 2676, 3345, 3429, 3810, 4014, 4460, 4572, 4860, 5715, 6021, 6690, 6858, 7620, 8028, 10035, 10287, 11430, 12042, 13380, 13716, 17145, 18063, 20070, 20574, 22860, 24084, 28321, 30105, 30861, 34290, 36126, 40140, 41148, 51435, 54189, 56642, 60210, 61722, 68580, 72252, 84963, 90315, 102870, 108378, 113284, 120420, 123444, 141605, 154305, 169926, 180630, 205740, 216756, 254889, 270945, 283210, 308610, 339852, 361260, 424815, 509778, 541890, 566420, 617220, 764667, 849630, 1019556, 1083780, 1274445, 1529334, 1699260, 2294001, 2548890, 3058668, 3823335, 4588002, 5097780, 6882003, 7646670, 9176004, 11470005, 13764006, 15293340, 22940010, 27528012, 34410015, 45880020, 68820030, 137640060]

約数ペア:

[(1, 137640060), (2, 68820030), (3, 45880020), (4, 34410015), (5, 27528012), (6, 22940010), (9, 15293340), (10, 13764006), (12, 11470005), (15, 9176004), (18, 7646670), (20, 6882003), (27, 5097780), (30, 4588002), (36, 3823335), (45, 3058668), (54, 2548890), (60, 2294001), (81, 1699260), (90, 1529334), (108, 1274445), (127, 1083780), (135, 1019556), (162, 849630), (180, 764667), (223, 617220), (243, 566420), (254, 541890), (270, 509778), (324, 424815), (381, 361260), (405, 339852), (446, 308610), (486, 283210), (508, 270945), (540, 254889), (635, 216756), (669, 205740), (762, 180630), (810, 169926), (892, 154305), (972, 141605), (1115, 123444), (1143, 120420), (1215, 113284), (1270, 108378), (1338, 102870), (1524, 90315), (1620, 84963), (1905, 72252), (2007, 68580), (2230, 61722), (2286, 60210), (2430, 56642), (2540, 54189), (2676, 51435), (3345, 41148), (3429, 40140), (3810, 36126), (4014, 34290), (4460, 30861), (4572, 30105), (4860, 28321), (5715, 24084), (6021, 22860), (6690, 20574), (6858, 20070), (7620, 18063), (8028, 17145), (10035, 13716), (10287, 13380), (11430, 12042)]