147515580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 469647360

約数和(自身を除く): 322131780

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, 239, 243, 254, 270, 324, 381, 405, 478, 486, 508, 540, 635, 717, 762, 810, 956, 972, 1143, 1195, 1215, 1270, 1434, 1524, 1620, 1905, 2151, 2286, 2390, 2430, 2540, 2868, 3429, 3585, 3810, 4302, 4572, 4780, 4860, 5715, 6453, 6858, 7170, 7620, 8604, 10287, 10755, 11430, 12906, 13716, 14340, 17145, 19359, 20574, 21510, 22860, 25812, 30353, 30861, 32265, 34290, 38718, 41148, 43020, 51435, 58077, 60706, 61722, 64530, 68580, 77436, 91059, 96795, 102870, 116154, 121412, 123444, 129060, 151765, 154305, 182118, 193590, 205740, 232308, 273177, 290385, 303530, 308610, 364236, 387180, 455295, 546354, 580770, 607060, 617220, 819531, 910590, 1092708, 1161540, 1365885, 1639062, 1821180, 2458593, 2731770, 3278124, 4097655, 4917186, 5463540, 7375779, 8195310, 9834372, 12292965, 14751558, 16390620, 24585930, 29503116, 36878895, 49171860, 73757790, 147515580]

約数ペア:

[(1, 147515580), (2, 73757790), (3, 49171860), (4, 36878895), (5, 29503116), (6, 24585930), (9, 16390620), (10, 14751558), (12, 12292965), (15, 9834372), (18, 8195310), (20, 7375779), (27, 5463540), (30, 4917186), (36, 4097655), (45, 3278124), (54, 2731770), (60, 2458593), (81, 1821180), (90, 1639062), (108, 1365885), (127, 1161540), (135, 1092708), (162, 910590), (180, 819531), (239, 617220), (243, 607060), (254, 580770), (270, 546354), (324, 455295), (381, 387180), (405, 364236), (478, 308610), (486, 303530), (508, 290385), (540, 273177), (635, 232308), (717, 205740), (762, 193590), (810, 182118), (956, 154305), (972, 151765), (1143, 129060), (1195, 123444), (1215, 121412), (1270, 116154), (1434, 102870), (1524, 96795), (1620, 91059), (1905, 77436), (2151, 68580), (2286, 64530), (2390, 61722), (2430, 60706), (2540, 58077), (2868, 51435), (3429, 43020), (3585, 41148), (3810, 38718), (4302, 34290), (4572, 32265), (4780, 30861), (4860, 30353), (5715, 25812), (6453, 22860), (6858, 21510), (7170, 20574), (7620, 19359), (8604, 17145), (10287, 14340), (10755, 13716), (11430, 12906)]