85623400

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3371}}^1$

素因数の和:3514

約数の個数: 48

約数和(自身を含む): 200701440

約数和(自身を除く): 115078040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 2540, 3175, 3371, 5080, 6350, 6742, 12700, 13484, 16855, 25400, 26968, 33710, 67420, 84275, 134840, 168550, 337100, 428117, 674200, 856234, 1712468, 2140585, 3424936, 4281170, 8562340, 10702925, 17124680, 21405850, 42811700, 85623400]

約数ペア:

[(1, 85623400), (2, 42811700), (4, 21405850), (5, 17124680), (8, 10702925), (10, 8562340), (20, 4281170), (25, 3424936), (40, 2140585), (50, 1712468), (100, 856234), (127, 674200), (200, 428117), (254, 337100), (508, 168550), (635, 134840), (1016, 84275), (1270, 67420), (2540, 33710), (3175, 26968), (3371, 25400), (5080, 16855), (6350, 13484), (6742, 12700)]