164638931700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{58451}}^1$

素因数の和:58738

約数の個数: 144

約数和(自身を含む): 490113005760

約数和(自身を除く): 325474074060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 229, 246, 300, 410, 458, 492, 615, 687, 820, 916, 1025, 1145, 1230, 1374, 2050, 2290, 2460, 2748, 3075, 3435, 4100, 4580, 5725, 6150, 6870, 9389, 11450, 12300, 13740, 17175, 18778, 22900, 28167, 34350, 37556, 46945, 56334, 58451, 68700, 93890, 112668, 116902, 140835, 175353, 187780, 233804, 234725, 281670, 292255, 350706, 469450, 563340, 584510, 701412, 704175, 876765, 938900, 1169020, 1408350, 1461275, 1753530, 2396491, 2816700, 2922550, 3507060, 4383825, 4792982, 5845100, 7189473, 8767650, 9585964, 11982455, 13385279, 14378946, 17535300, 23964910, 26770558, 28757892, 35947365, 40155837, 47929820, 53541116, 59912275, 66926395, 71894730, 80311674, 119824550, 133852790, 143789460, 160623348, 179736825, 200779185, 239649100, 267705580, 334631975, 359473650, 401558370, 548796439, 669263950, 718947300, 803116740, 1003895925, 1097592878, 1338527900, 1646389317, 2007791850, 2195185756, 2743982195, 3292778634, 4015583700, 5487964390, 6585557268, 8231946585, 10975928780, 13719910975, 16463893170, 27439821950, 32927786340, 41159732925, 54879643900, 82319465850, 164638931700]

約数ペア:

[(1, 164638931700), (2, 82319465850), (3, 54879643900), (4, 41159732925), (5, 32927786340), (6, 27439821950), (10, 16463893170), (12, 13719910975), (15, 10975928780), (20, 8231946585), (25, 6585557268), (30, 5487964390), (41, 4015583700), (50, 3292778634), (60, 2743982195), (75, 2195185756), (82, 2007791850), (100, 1646389317), (123, 1338527900), (150, 1097592878), (164, 1003895925), (205, 803116740), (229, 718947300), (246, 669263950), (300, 548796439), (410, 401558370), (458, 359473650), (492, 334631975), (615, 267705580), (687, 239649100), (820, 200779185), (916, 179736825), (1025, 160623348), (1145, 143789460), (1230, 133852790), (1374, 119824550), (2050, 80311674), (2290, 71894730), (2460, 66926395), (2748, 59912275), (3075, 53541116), (3435, 47929820), (4100, 40155837), (4580, 35947365), (5725, 28757892), (6150, 26770558), (6870, 23964910), (9389, 17535300), (11450, 14378946), (12300, 13385279), (13740, 11982455), (17175, 9585964), (18778, 8767650), (22900, 7189473), (28167, 5845100), (34350, 4792982), (37556, 4383825), (46945, 3507060), (56334, 2922550), (58451, 2816700), (68700, 2396491), (93890, 1753530), (112668, 1461275), (116902, 1408350), (140835, 1169020), (175353, 938900), (187780, 876765), (233804, 704175), (234725, 701412), (281670, 584510), (292255, 563340), (350706, 469450)]