47046420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 149471784

約数和(自身を除く): 102425364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 257, 270, 324, 339, 405, 452, 514, 540, 565, 678, 771, 810, 1017, 1028, 1130, 1285, 1356, 1542, 1620, 1695, 2034, 2260, 2313, 2570, 3051, 3084, 3390, 3855, 4068, 4626, 5085, 5140, 6102, 6780, 6939, 7710, 9153, 9252, 10170, 11565, 12204, 13878, 15255, 15420, 18306, 20340, 20817, 23130, 27756, 29041, 30510, 34695, 36612, 41634, 45765, 46260, 58082, 61020, 69390, 83268, 87123, 91530, 104085, 116164, 138780, 145205, 174246, 183060, 208170, 261369, 290410, 348492, 416340, 435615, 522738, 580820, 784107, 871230, 1045476, 1306845, 1568214, 1742460, 2352321, 2613690, 3136428, 3920535, 4704642, 5227380, 7841070, 9409284, 11761605, 15682140, 23523210, 47046420]

約数ペア:

[(1, 47046420), (2, 23523210), (3, 15682140), (4, 11761605), (5, 9409284), (6, 7841070), (9, 5227380), (10, 4704642), (12, 3920535), (15, 3136428), (18, 2613690), (20, 2352321), (27, 1742460), (30, 1568214), (36, 1306845), (45, 1045476), (54, 871230), (60, 784107), (81, 580820), (90, 522738), (108, 435615), (113, 416340), (135, 348492), (162, 290410), (180, 261369), (226, 208170), (257, 183060), (270, 174246), (324, 145205), (339, 138780), (405, 116164), (452, 104085), (514, 91530), (540, 87123), (565, 83268), (678, 69390), (771, 61020), (810, 58082), (1017, 46260), (1028, 45765), (1130, 41634), (1285, 36612), (1356, 34695), (1542, 30510), (1620, 29041), (1695, 27756), (2034, 23130), (2260, 20817), (2313, 20340), (2570, 18306), (3051, 15420), (3084, 15255), (3390, 13878), (3855, 12204), (4068, 11565), (4626, 10170), (5085, 9252), (5140, 9153), (6102, 7710), (6780, 6939)]