440138124

素因数分解:

$2^2\times 3^8\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 108

約数和(自身を含む): 1194776128

約数和(自身を除く): 754638004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 541, 558, 729, 837, 972, 1082, 1116, 1458, 1623, 1674, 2164, 2187, 2511, 2916, 3246, 3348, 4374, 4869, 5022, 6492, 6561, 7533, 8748, 9738, 10044, 13122, 14607, 15066, 16771, 19476, 22599, 26244, 29214, 30132, 33542, 43821, 45198, 50313, 58428, 67084, 67797, 87642, 90396, 100626, 131463, 135594, 150939, 175284, 201252, 203391, 262926, 271188, 301878, 394389, 406782, 452817, 525852, 603756, 788778, 813564, 905634, 1183167, 1358451, 1577556, 1811268, 2366334, 2716902, 3549501, 4075353, 4732668, 5433804, 7099002, 8150706, 12226059, 14198004, 16301412, 24452118, 36678177, 48904236, 73356354, 110034531, 146712708, 220069062, 440138124]

約数ペア:

[(1, 440138124), (2, 220069062), (3, 146712708), (4, 110034531), (6, 73356354), (9, 48904236), (12, 36678177), (18, 24452118), (27, 16301412), (31, 14198004), (36, 12226059), (54, 8150706), (62, 7099002), (81, 5433804), (93, 4732668), (108, 4075353), (124, 3549501), (162, 2716902), (186, 2366334), (243, 1811268), (279, 1577556), (324, 1358451), (372, 1183167), (486, 905634), (541, 813564), (558, 788778), (729, 603756), (837, 525852), (972, 452817), (1082, 406782), (1116, 394389), (1458, 301878), (1623, 271188), (1674, 262926), (2164, 203391), (2187, 201252), (2511, 175284), (2916, 150939), (3246, 135594), (3348, 131463), (4374, 100626), (4869, 90396), (5022, 87642), (6492, 67797), (6561, 67084), (7533, 58428), (8748, 50313), (9738, 45198), (10044, 43821), (13122, 33542), (14607, 30132), (15066, 29214), (16771, 26244), (19476, 22599)]