4010394050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6863}}^1$

素因数の和:6948

約数の個数: 96

約数和(自身を含む): 8579450880

約数和(自身を除く): 4569056830

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 31, 50, 58, 62, 65, 130, 145, 155, 290, 310, 325, 377, 403, 650, 725, 754, 775, 806, 899, 1450, 1550, 1798, 1885, 2015, 3770, 4030, 4495, 6863, 8990, 9425, 10075, 11687, 13726, 18850, 20150, 22475, 23374, 34315, 44950, 58435, 68630, 89219, 116870, 171575, 178438, 199027, 212753, 292175, 343150, 398054, 425506, 446095, 584350, 892190, 995135, 1063765, 1990270, 2127530, 2230475, 2587351, 2765789, 4460950, 4975675, 5174702, 5318825, 5531578, 6169837, 9951350, 10637650, 12339674, 12936755, 13828945, 25873510, 27657890, 30849185, 61698370, 64683775, 69144725, 80207881, 129367550, 138289450, 154245925, 160415762, 308491850, 401039405, 802078810, 2005197025, 4010394050]

約数ペア:

[(1, 4010394050), (2, 2005197025), (5, 802078810), (10, 401039405), (13, 308491850), (25, 160415762), (26, 154245925), (29, 138289450), (31, 129367550), (50, 80207881), (58, 69144725), (62, 64683775), (65, 61698370), (130, 30849185), (145, 27657890), (155, 25873510), (290, 13828945), (310, 12936755), (325, 12339674), (377, 10637650), (403, 9951350), (650, 6169837), (725, 5531578), (754, 5318825), (775, 5174702), (806, 4975675), (899, 4460950), (1450, 2765789), (1550, 2587351), (1798, 2230475), (1885, 2127530), (2015, 1990270), (3770, 1063765), (4030, 995135), (4495, 892190), (6863, 584350), (8990, 446095), (9425, 425506), (10075, 398054), (11687, 343150), (13726, 292175), (18850, 212753), (20150, 199027), (22475, 178438), (23374, 171575), (34315, 116870), (44950, 89219), (58435, 68630)]