208182300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{23929}}^1$

素因数の和:23975

約数の個数: 72

約数和(自身を含む): 623137200

約数和(自身を除く): 414954900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 23929, 47858, 71787, 95716, 119645, 143574, 239290, 287148, 358935, 478580, 598225, 693941, 717870, 1196450, 1387882, 1435740, 1794675, 2081823, 2392900, 2775764, 3469705, 3589350, 4163646, 6939410, 7178700, 8327292, 10409115, 13878820, 17348525, 20818230, 34697050, 41636460, 52045575, 69394100, 104091150, 208182300]

約数ペア:

[(1, 208182300), (2, 104091150), (3, 69394100), (4, 52045575), (5, 41636460), (6, 34697050), (10, 20818230), (12, 17348525), (15, 13878820), (20, 10409115), (25, 8327292), (29, 7178700), (30, 6939410), (50, 4163646), (58, 3589350), (60, 3469705), (75, 2775764), (87, 2392900), (100, 2081823), (116, 1794675), (145, 1435740), (150, 1387882), (174, 1196450), (290, 717870), (300, 693941), (348, 598225), (435, 478580), (580, 358935), (725, 287148), (870, 239290), (1450, 143574), (1740, 119645), (2175, 95716), (2900, 71787), (4350, 47858), (8700, 23929)]