31093300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 78981056

約数和(自身を除く): 47887756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1033, 1075, 1204, 1505, 2066, 2150, 3010, 4132, 4300, 5165, 6020, 7231, 7525, 10330, 14462, 15050, 20660, 25825, 28924, 30100, 36155, 44419, 51650, 72310, 88838, 103300, 144620, 177676, 180775, 222095, 310933, 361550, 444190, 621866, 723100, 888380, 1110475, 1243732, 1554665, 2220950, 3109330, 4441900, 6218660, 7773325, 15546650, 31093300]

約数ペア:

[(1, 31093300), (2, 15546650), (4, 7773325), (5, 6218660), (7, 4441900), (10, 3109330), (14, 2220950), (20, 1554665), (25, 1243732), (28, 1110475), (35, 888380), (43, 723100), (50, 621866), (70, 444190), (86, 361550), (100, 310933), (140, 222095), (172, 180775), (175, 177676), (215, 144620), (301, 103300), (350, 88838), (430, 72310), (602, 51650), (700, 44419), (860, 36155), (1033, 30100), (1075, 28924), (1204, 25825), (1505, 20660), (2066, 15050), (2150, 14462), (3010, 10330), (4132, 7525), (4300, 7231), (5165, 6020)]