162466020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 536739840

約数和(自身を除く): 374273820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 103, 108, 115, 127, 135, 138, 180, 206, 207, 230, 254, 270, 276, 309, 345, 381, 412, 414, 460, 508, 515, 540, 618, 621, 635, 690, 762, 828, 927, 1030, 1035, 1143, 1236, 1242, 1270, 1380, 1524, 1545, 1854, 1905, 2060, 2070, 2286, 2369, 2484, 2540, 2781, 2921, 3090, 3105, 3429, 3708, 3810, 4140, 4572, 4635, 4738, 5562, 5715, 5842, 6180, 6210, 6858, 7107, 7620, 8763, 9270, 9476, 11124, 11430, 11684, 11845, 12420, 13081, 13716, 13905, 14214, 14605, 17145, 17526, 18540, 21321, 22860, 23690, 26162, 26289, 27810, 28428, 29210, 34290, 35052, 35535, 39243, 42642, 43815, 47380, 52324, 52578, 55620, 58420, 63963, 65405, 68580, 71070, 78486, 78867, 85284, 87630, 105156, 106605, 117729, 127926, 130810, 131445, 142140, 156972, 157734, 175260, 196215, 213210, 235458, 255852, 261620, 262890, 300863, 315468, 319815, 353187, 392430, 394335, 426420, 470916, 525780, 588645, 601726, 639630, 706374, 784860, 788670, 902589, 1177290, 1203452, 1279260, 1412748, 1504315, 1577340, 1765935, 1805178, 2354580, 2707767, 3008630, 3531870, 3610356, 4512945, 5415534, 6017260, 7063740, 8123301, 9025890, 10831068, 13538835, 16246602, 18051780, 27077670, 32493204, 40616505, 54155340, 81233010, 162466020]

約数ペア:

[(1, 162466020), (2, 81233010), (3, 54155340), (4, 40616505), (5, 32493204), (6, 27077670), (9, 18051780), (10, 16246602), (12, 13538835), (15, 10831068), (18, 9025890), (20, 8123301), (23, 7063740), (27, 6017260), (30, 5415534), (36, 4512945), (45, 3610356), (46, 3531870), (54, 3008630), (60, 2707767), (69, 2354580), (90, 1805178), (92, 1765935), (103, 1577340), (108, 1504315), (115, 1412748), (127, 1279260), (135, 1203452), (138, 1177290), (180, 902589), (206, 788670), (207, 784860), (230, 706374), (254, 639630), (270, 601726), (276, 588645), (309, 525780), (345, 470916), (381, 426420), (412, 394335), (414, 392430), (460, 353187), (508, 319815), (515, 315468), (540, 300863), (618, 262890), (621, 261620), (635, 255852), (690, 235458), (762, 213210), (828, 196215), (927, 175260), (1030, 157734), (1035, 156972), (1143, 142140), (1236, 131445), (1242, 130810), (1270, 127926), (1380, 117729), (1524, 106605), (1545, 105156), (1854, 87630), (1905, 85284), (2060, 78867), (2070, 78486), (2286, 71070), (2369, 68580), (2484, 65405), (2540, 63963), (2781, 58420), (2921, 55620), (3090, 52578), (3105, 52324), (3429, 47380), (3708, 43815), (3810, 42642), (4140, 39243), (4572, 35535), (4635, 35052), (4738, 34290), (5562, 29210), (5715, 28428), (5842, 27810), (6180, 26289), (6210, 26162), (6858, 23690), (7107, 22860), (7620, 21321), (8763, 18540), (9270, 17526), (9476, 17145), (11124, 14605), (11430, 14214), (11684, 13905), (11845, 13716), (12420, 13081)]