23100675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 45830400

約数和(自身を除く): 22729725

約数列:

[1, 3, 5, 13, 15, 19, 25, 29, 39, 43, 57, 65, 75, 87, 95, 129, 145, 195, 215, 247, 285, 325, 377, 435, 475, 551, 559, 645, 725, 741, 817, 975, 1075, 1131, 1235, 1247, 1425, 1653, 1677, 1885, 2175, 2451, 2755, 2795, 3225, 3705, 3741, 4085, 5655, 6175, 6235, 7163, 8265, 8385, 9425, 10621, 12255, 13775, 13975, 16211, 18525, 18705, 20425, 21489, 23693, 28275, 31175, 31863, 35815, 41325, 41925, 48633, 53105, 61275, 71079, 81055, 93525, 107445, 118465, 159315, 179075, 243165, 265525, 308009, 355395, 405275, 537225, 592325, 796575, 924027, 1215825, 1540045, 1776975, 4620135, 7700225, 23100675]

約数ペア:

[(1, 23100675), (3, 7700225), (5, 4620135), (13, 1776975), (15, 1540045), (19, 1215825), (25, 924027), (29, 796575), (39, 592325), (43, 537225), (57, 405275), (65, 355395), (75, 308009), (87, 265525), (95, 243165), (129, 179075), (145, 159315), (195, 118465), (215, 107445), (247, 93525), (285, 81055), (325, 71079), (377, 61275), (435, 53105), (475, 48633), (551, 41925), (559, 41325), (645, 35815), (725, 31863), (741, 31175), (817, 28275), (975, 23693), (1075, 21489), (1131, 20425), (1235, 18705), (1247, 18525), (1425, 16211), (1653, 13975), (1677, 13775), (1885, 12255), (2175, 10621), (2451, 9425), (2755, 8385), (2795, 8265), (3225, 7163), (3705, 6235), (3741, 6175), (4085, 5655)]