7057150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 14106240

約数和(自身を除く): 7049090

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 145, 155, 157, 290, 310, 314, 725, 775, 785, 899, 1450, 1550, 1570, 1798, 3925, 4495, 4553, 4867, 7850, 8990, 9106, 9734, 22475, 22765, 24335, 44950, 45530, 48670, 113825, 121675, 141143, 227650, 243350, 282286, 705715, 1411430, 3528575, 7057150]

約数ペア:

[(1, 7057150), (2, 3528575), (5, 1411430), (10, 705715), (25, 282286), (29, 243350), (31, 227650), (50, 141143), (58, 121675), (62, 113825), (145, 48670), (155, 45530), (157, 44950), (290, 24335), (310, 22765), (314, 22475), (725, 9734), (775, 9106), (785, 8990), (899, 7850), (1450, 4867), (1550, 4553), (1570, 4495), (1798, 3925)]