85748370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 216428544

約数和(自身を除く): 130680174

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 151, 230, 302, 345, 453, 690, 755, 823, 906, 1510, 1646, 2265, 2469, 3473, 4115, 4530, 4938, 6946, 8230, 10419, 12345, 17365, 18929, 20838, 24690, 34730, 37858, 52095, 56787, 94645, 104190, 113574, 124273, 189290, 248546, 283935, 372819, 567870, 621365, 745638, 1242730, 1864095, 2858279, 3728190, 5716558, 8574837, 14291395, 17149674, 28582790, 42874185, 85748370]

約数ペア:

[(1, 85748370), (2, 42874185), (3, 28582790), (5, 17149674), (6, 14291395), (10, 8574837), (15, 5716558), (23, 3728190), (30, 2858279), (46, 1864095), (69, 1242730), (115, 745638), (138, 621365), (151, 567870), (230, 372819), (302, 283935), (345, 248546), (453, 189290), (690, 124273), (755, 113574), (823, 104190), (906, 94645), (1510, 56787), (1646, 52095), (2265, 37858), (2469, 34730), (3473, 24690), (4115, 20838), (4530, 18929), (4938, 17365), (6946, 12345), (8230, 10419)]