207400300

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{28411}}^1$

素因数の和:28498

約数の個数: 36

約数和(自身を含む): 456239896

約数和(自身を除く): 248839596

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 7300, 28411, 56822, 113644, 142055, 284110, 568220, 710275, 1420550, 2074003, 2841100, 4148006, 8296012, 10370015, 20740030, 41480060, 51850075, 103700150, 207400300]

約数ペア:

[(1, 207400300), (2, 103700150), (4, 51850075), (5, 41480060), (10, 20740030), (20, 10370015), (25, 8296012), (50, 4148006), (73, 2841100), (100, 2074003), (146, 1420550), (292, 710275), (365, 568220), (730, 284110), (1460, 142055), (1825, 113644), (3650, 56822), (7300, 28411)]