211044420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1381}}^1$

素因数の和:1682

約数の個数: 96

約数和(自身を含む): 659379840

約数和(自身を除く): 448335420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 283, 540, 566, 849, 1132, 1381, 1415, 1698, 2547, 2762, 2830, 3396, 4143, 4245, 5094, 5524, 5660, 6905, 7641, 8286, 8490, 10188, 12429, 12735, 13810, 15282, 16572, 16980, 20715, 24858, 25470, 27620, 30564, 37287, 38205, 41430, 49716, 50940, 62145, 74574, 76410, 82860, 124290, 149148, 152820, 186435, 248580, 372870, 390823, 745740, 781646, 1172469, 1563292, 1954115, 2344938, 3517407, 3908230, 4689876, 5862345, 7034814, 7816460, 10552221, 11724690, 14069628, 17587035, 21104442, 23449380, 35174070, 42208884, 52761105, 70348140, 105522210, 211044420]

約数ペア:

[(1, 211044420), (2, 105522210), (3, 70348140), (4, 52761105), (5, 42208884), (6, 35174070), (9, 23449380), (10, 21104442), (12, 17587035), (15, 14069628), (18, 11724690), (20, 10552221), (27, 7816460), (30, 7034814), (36, 5862345), (45, 4689876), (54, 3908230), (60, 3517407), (90, 2344938), (108, 1954115), (135, 1563292), (180, 1172469), (270, 781646), (283, 745740), (540, 390823), (566, 372870), (849, 248580), (1132, 186435), (1381, 152820), (1415, 149148), (1698, 124290), (2547, 82860), (2762, 76410), (2830, 74574), (3396, 62145), (4143, 50940), (4245, 49716), (5094, 41430), (5524, 38205), (5660, 37287), (6905, 30564), (7641, 27620), (8286, 25470), (8490, 24858), (10188, 20715), (12429, 16980), (12735, 16572), (13810, 15282)]