56712400

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4936

約数の個数: 60

約数和(自身を含む): 140978700

約数和(自身を除く): 84266300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 4889, 5800, 9778, 11600, 19556, 24445, 39112, 48890, 78224, 97780, 122225, 141781, 195560, 244450, 283562, 391120, 488900, 567124, 708905, 977800, 1134248, 1417810, 1955600, 2268496, 2835620, 3544525, 5671240, 7089050, 11342480, 14178100, 28356200, 56712400]

約数ペア:

[(1, 56712400), (2, 28356200), (4, 14178100), (5, 11342480), (8, 7089050), (10, 5671240), (16, 3544525), (20, 2835620), (25, 2268496), (29, 1955600), (40, 1417810), (50, 1134248), (58, 977800), (80, 708905), (100, 567124), (116, 488900), (145, 391120), (200, 283562), (232, 244450), (290, 195560), (400, 141781), (464, 122225), (580, 97780), (725, 78224), (1160, 48890), (1450, 39112), (2320, 24445), (2900, 19556), (4889, 11600), (5800, 9778)]