123320200

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{9203}}^1$

素因数の和:9286

約数の個数: 48

約数和(自身を含む): 291030480

約数和(自身を除く): 167710280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 6700, 9203, 13400, 18406, 36812, 46015, 73624, 92030, 184060, 230075, 368120, 460150, 616601, 920300, 1233202, 1840600, 2466404, 3083005, 4932808, 6166010, 12332020, 15415025, 24664040, 30830050, 61660100, 123320200]

約数ペア:

[(1, 123320200), (2, 61660100), (4, 30830050), (5, 24664040), (8, 15415025), (10, 12332020), (20, 6166010), (25, 4932808), (40, 3083005), (50, 2466404), (67, 1840600), (100, 1233202), (134, 920300), (200, 616601), (268, 460150), (335, 368120), (536, 230075), (670, 184060), (1340, 92030), (1675, 73624), (2680, 46015), (3350, 36812), (6700, 18406), (9203, 13400)]