232887620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{44959}}^1$

素因数の和:45012

約数の個数: 48

約数和(自身を含む): 574049280

約数和(自身を除く): 341161660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 44959, 89918, 179836, 224795, 314713, 449590, 629426, 899180, 1258852, 1573565, 1663483, 3147130, 3326966, 6294260, 6653932, 8317415, 11644381, 16634830, 23288762, 33269660, 46577524, 58221905, 116443810, 232887620]

約数ペア:

[(1, 232887620), (2, 116443810), (4, 58221905), (5, 46577524), (7, 33269660), (10, 23288762), (14, 16634830), (20, 11644381), (28, 8317415), (35, 6653932), (37, 6294260), (70, 3326966), (74, 3147130), (140, 1663483), (148, 1573565), (185, 1258852), (259, 899180), (370, 629426), (518, 449590), (740, 314713), (1036, 224795), (1295, 179836), (2590, 89918), (5180, 44959)]