1039920900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{22079}}^1$

素因数の和:22253

約数の個数: 72

約数和(自身を含む): 3028139520

約数和(自身を除く): 1988218620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 3925, 4710, 7850, 9420, 11775, 15700, 22079, 23550, 44158, 47100, 66237, 88316, 110395, 132474, 220790, 264948, 331185, 441580, 551975, 662370, 1103950, 1324740, 1655925, 2207900, 3311850, 3466403, 6623700, 6932806, 10399209, 13865612, 17332015, 20798418, 34664030, 41596836, 51996045, 69328060, 86660075, 103992090, 173320150, 207984180, 259980225, 346640300, 519960450, 1039920900]

約数ペア:

[(1, 1039920900), (2, 519960450), (3, 346640300), (4, 259980225), (5, 207984180), (6, 173320150), (10, 103992090), (12, 86660075), (15, 69328060), (20, 51996045), (25, 41596836), (30, 34664030), (50, 20798418), (60, 17332015), (75, 13865612), (100, 10399209), (150, 6932806), (157, 6623700), (300, 3466403), (314, 3311850), (471, 2207900), (628, 1655925), (785, 1324740), (942, 1103950), (1570, 662370), (1884, 551975), (2355, 441580), (3140, 331185), (3925, 264948), (4710, 220790), (7850, 132474), (9420, 110395), (11775, 88316), (15700, 66237), (22079, 47100), (23550, 44158)]