434777220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{769}}^1$

素因数の和:1139

約数の個数: 120

約数和(自身を含む): 1369599000

約数和(自身を除く): 934821780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 349, 405, 540, 698, 769, 810, 1047, 1396, 1538, 1620, 1745, 2094, 2307, 3076, 3141, 3490, 3845, 4188, 4614, 5235, 6282, 6921, 6980, 7690, 9228, 9423, 10470, 11535, 12564, 13842, 15380, 15705, 18846, 20763, 20940, 23070, 27684, 28269, 31410, 34605, 37692, 41526, 46140, 47115, 56538, 62289, 62820, 69210, 83052, 94230, 103815, 113076, 124578, 138420, 141345, 188460, 207630, 249156, 268381, 282690, 311445, 415260, 536762, 565380, 622890, 805143, 1073524, 1245780, 1341905, 1610286, 2415429, 2683810, 3220572, 4025715, 4830858, 5367620, 7246287, 8051430, 9661716, 12077145, 14492574, 16102860, 21738861, 24154290, 28985148, 36231435, 43477722, 48308580, 72462870, 86955444, 108694305, 144925740, 217388610, 434777220]

約数ペア:

[(1, 434777220), (2, 217388610), (3, 144925740), (4, 108694305), (5, 86955444), (6, 72462870), (9, 48308580), (10, 43477722), (12, 36231435), (15, 28985148), (18, 24154290), (20, 21738861), (27, 16102860), (30, 14492574), (36, 12077145), (45, 9661716), (54, 8051430), (60, 7246287), (81, 5367620), (90, 4830858), (108, 4025715), (135, 3220572), (162, 2683810), (180, 2415429), (270, 1610286), (324, 1341905), (349, 1245780), (405, 1073524), (540, 805143), (698, 622890), (769, 565380), (810, 536762), (1047, 415260), (1396, 311445), (1538, 282690), (1620, 268381), (1745, 249156), (2094, 207630), (2307, 188460), (3076, 141345), (3141, 138420), (3490, 124578), (3845, 113076), (4188, 103815), (4614, 94230), (5235, 83052), (6282, 69210), (6921, 62820), (6980, 62289), (7690, 56538), (9228, 47115), (9423, 46140), (10470, 41526), (11535, 37692), (12564, 34605), (13842, 31410), (15380, 28269), (15705, 27684), (18846, 23070), (20763, 20940)]