45495100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 114103808

約数和(自身を除く): 68608708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 412, 515, 631, 700, 721, 1030, 1262, 1442, 2060, 2524, 2575, 2884, 3155, 3605, 4417, 5150, 6310, 7210, 8834, 10300, 12620, 14420, 15775, 17668, 18025, 22085, 31550, 36050, 44170, 63100, 64993, 72100, 88340, 110425, 129986, 220850, 259972, 324965, 441700, 454951, 649930, 909902, 1299860, 1624825, 1819804, 2274755, 3249650, 4549510, 6499300, 9099020, 11373775, 22747550, 45495100]

約数ペア:

[(1, 45495100), (2, 22747550), (4, 11373775), (5, 9099020), (7, 6499300), (10, 4549510), (14, 3249650), (20, 2274755), (25, 1819804), (28, 1624825), (35, 1299860), (50, 909902), (70, 649930), (100, 454951), (103, 441700), (140, 324965), (175, 259972), (206, 220850), (350, 129986), (412, 110425), (515, 88340), (631, 72100), (700, 64993), (721, 63100), (1030, 44170), (1262, 36050), (1442, 31550), (2060, 22085), (2524, 18025), (2575, 17668), (2884, 15775), (3155, 14420), (3605, 12620), (4417, 10300), (5150, 8834), (6310, 7210)]