4686050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 9541800

約数和(自身を除く): 4855750

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 149, 170, 185, 298, 370, 425, 629, 745, 850, 925, 1258, 1490, 1850, 2533, 3145, 3725, 5066, 5513, 6290, 7450, 11026, 12665, 15725, 25330, 27565, 31450, 55130, 63325, 93721, 126650, 137825, 187442, 275650, 468605, 937210, 2343025, 4686050]

約数ペア:

[(1, 4686050), (2, 2343025), (5, 937210), (10, 468605), (17, 275650), (25, 187442), (34, 137825), (37, 126650), (50, 93721), (74, 63325), (85, 55130), (149, 31450), (170, 27565), (185, 25330), (298, 15725), (370, 12665), (425, 11026), (629, 7450), (745, 6290), (850, 5513), (925, 5066), (1258, 3725), (1490, 3145), (1850, 2533)]