35357420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 87428880

約数和(自身を除く): 52071460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 109, 140, 196, 218, 245, 331, 436, 490, 545, 662, 763, 980, 1090, 1324, 1526, 1655, 2180, 2317, 3052, 3310, 3815, 4634, 5341, 6620, 7630, 9268, 10682, 11585, 15260, 16219, 21364, 23170, 26705, 32438, 36079, 46340, 53410, 64876, 72158, 81095, 106820, 144316, 162190, 180395, 252553, 324380, 360790, 505106, 721580, 1010212, 1262765, 1767871, 2525530, 3535742, 5051060, 7071484, 8839355, 17678710, 35357420]

約数ペア:

[(1, 35357420), (2, 17678710), (4, 8839355), (5, 7071484), (7, 5051060), (10, 3535742), (14, 2525530), (20, 1767871), (28, 1262765), (35, 1010212), (49, 721580), (70, 505106), (98, 360790), (109, 324380), (140, 252553), (196, 180395), (218, 162190), (245, 144316), (331, 106820), (436, 81095), (490, 72158), (545, 64876), (662, 53410), (763, 46340), (980, 36079), (1090, 32438), (1324, 26705), (1526, 23170), (1655, 21364), (2180, 16219), (2317, 15260), (3052, 11585), (3310, 10682), (3815, 9268), (4634, 7630), (5341, 6620)]