267253850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1427

約数の個数: 48

約数和(自身を含む): 518103000

約数和(自身を除く): 250849150

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 149, 290, 298, 725, 745, 1237, 1450, 1490, 2474, 3725, 4321, 6185, 7450, 8642, 12370, 21605, 30925, 35873, 43210, 61850, 71746, 108025, 179365, 184313, 216050, 358730, 368626, 896825, 921565, 1793650, 1843130, 4607825, 5345077, 9215650, 10690154, 26725385, 53450770, 133626925, 267253850]

約数ペア:

[(1, 267253850), (2, 133626925), (5, 53450770), (10, 26725385), (25, 10690154), (29, 9215650), (50, 5345077), (58, 4607825), (145, 1843130), (149, 1793650), (290, 921565), (298, 896825), (725, 368626), (745, 358730), (1237, 216050), (1450, 184313), (1490, 179365), (2474, 108025), (3725, 71746), (4321, 61850), (6185, 43210), (7450, 35873), (8642, 30925), (12370, 21605)]