33871740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 113418144

約数和(自身を除く): 79546404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 245, 246, 281, 287, 294, 410, 420, 490, 492, 562, 574, 588, 615, 735, 820, 843, 861, 980, 1124, 1148, 1230, 1405, 1435, 1470, 1686, 1722, 1967, 2009, 2460, 2810, 2870, 2940, 3372, 3444, 3934, 4018, 4215, 4305, 5620, 5740, 5901, 6027, 7868, 8036, 8430, 8610, 9835, 10045, 11521, 11802, 12054, 13769, 16860, 17220, 19670, 20090, 23042, 23604, 24108, 27538, 29505, 30135, 34563, 39340, 40180, 41307, 46084, 55076, 57605, 59010, 60270, 68845, 69126, 80647, 82614, 115210, 118020, 120540, 137690, 138252, 161294, 165228, 172815, 206535, 230420, 241941, 275380, 322588, 345630, 403235, 413070, 483882, 564529, 691260, 806470, 826140, 967764, 1129058, 1209705, 1612940, 1693587, 2258116, 2419410, 2822645, 3387174, 4838820, 5645290, 6774348, 8467935, 11290580, 16935870, 33871740]

約数ペア:

[(1, 33871740), (2, 16935870), (3, 11290580), (4, 8467935), (5, 6774348), (6, 5645290), (7, 4838820), (10, 3387174), (12, 2822645), (14, 2419410), (15, 2258116), (20, 1693587), (21, 1612940), (28, 1209705), (30, 1129058), (35, 967764), (41, 826140), (42, 806470), (49, 691260), (60, 564529), (70, 483882), (82, 413070), (84, 403235), (98, 345630), (105, 322588), (123, 275380), (140, 241941), (147, 230420), (164, 206535), (196, 172815), (205, 165228), (210, 161294), (245, 138252), (246, 137690), (281, 120540), (287, 118020), (294, 115210), (410, 82614), (420, 80647), (490, 69126), (492, 68845), (562, 60270), (574, 59010), (588, 57605), (615, 55076), (735, 46084), (820, 41307), (843, 40180), (861, 39340), (980, 34563), (1124, 30135), (1148, 29505), (1230, 27538), (1405, 24108), (1435, 23604), (1470, 23042), (1686, 20090), (1722, 19670), (1967, 17220), (2009, 16860), (2460, 13769), (2810, 12054), (2870, 11802), (2940, 11521), (3372, 10045), (3444, 9835), (3934, 8610), (4018, 8430), (4215, 8036), (4305, 7868), (5620, 6027), (5740, 5901)]