8251768750

素因数分解:

$2^1\times 5^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 16325517600

約数和(自身を除く): 8073748850

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 125, 145, 250, 265, 290, 530, 625, 725, 859, 1250, 1325, 1450, 1537, 1718, 2650, 3074, 3125, 3625, 4295, 6250, 6625, 7250, 7685, 8590, 13250, 15370, 18125, 21475, 24911, 33125, 36250, 38425, 42950, 45527, 49822, 66250, 76850, 90625, 91054, 107375, 124555, 165625, 181250, 192125, 214750, 227635, 249110, 331250, 384250, 455270, 536875, 622775, 960625, 1073750, 1138175, 1245550, 1320283, 1921250, 2276350, 2640566, 2684375, 3113875, 4803125, 5368750, 5690875, 6227750, 6601415, 9606250, 11381750, 13202830, 15569375, 28454375, 31138750, 33007075, 56908750, 66014150, 77846875, 142271875, 155693750, 165035375, 284543750, 330070750, 825176875, 1650353750, 4125884375, 8251768750]

約数ペア:

[(1, 8251768750), (2, 4125884375), (5, 1650353750), (10, 825176875), (25, 330070750), (29, 284543750), (50, 165035375), (53, 155693750), (58, 142271875), (106, 77846875), (125, 66014150), (145, 56908750), (250, 33007075), (265, 31138750), (290, 28454375), (530, 15569375), (625, 13202830), (725, 11381750), (859, 9606250), (1250, 6601415), (1325, 6227750), (1450, 5690875), (1537, 5368750), (1718, 4803125), (2650, 3113875), (3074, 2684375), (3125, 2640566), (3625, 2276350), (4295, 1921250), (6250, 1320283), (6625, 1245550), (7250, 1138175), (7685, 1073750), (8590, 960625), (13250, 622775), (15370, 536875), (18125, 455270), (21475, 384250), (24911, 331250), (33125, 249110), (36250, 227635), (38425, 214750), (42950, 192125), (45527, 181250), (49822, 165625), (66250, 124555), (76850, 107375), (90625, 91054)]