63123850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 121923000

約数和(自身を除く): 58799150

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 149, 185, 229, 298, 370, 458, 745, 925, 1145, 1490, 1850, 2290, 3725, 5513, 5725, 7450, 8473, 11026, 11450, 16946, 27565, 34121, 42365, 55130, 68242, 84730, 137825, 170605, 211825, 275650, 341210, 423650, 853025, 1262477, 1706050, 2524954, 6312385, 12624770, 31561925, 63123850]

約数ペア:

[(1, 63123850), (2, 31561925), (5, 12624770), (10, 6312385), (25, 2524954), (37, 1706050), (50, 1262477), (74, 853025), (149, 423650), (185, 341210), (229, 275650), (298, 211825), (370, 170605), (458, 137825), (745, 84730), (925, 68242), (1145, 55130), (1490, 42365), (1850, 34121), (2290, 27565), (3725, 16946), (5513, 11450), (5725, 11026), (7450, 8473)]