2756884250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2976

約数の個数: 64

約数和(自身を含む): 5371232256

約数和(自身を除く): 2614348006

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 127, 155, 250, 254, 310, 635, 775, 1270, 1550, 2801, 3175, 3875, 3937, 5602, 6350, 7750, 7874, 14005, 15875, 19685, 28010, 31750, 39370, 70025, 86831, 98425, 140050, 173662, 196850, 350125, 355727, 434155, 492125, 700250, 711454, 868310, 984250, 1778635, 2170775, 3557270, 4341550, 8893175, 10853875, 11027537, 17786350, 21707750, 22055074, 44465875, 55137685, 88931750, 110275370, 275688425, 551376850, 1378442125, 2756884250]

約数ペア:

[(1, 2756884250), (2, 1378442125), (5, 551376850), (10, 275688425), (25, 110275370), (31, 88931750), (50, 55137685), (62, 44465875), (125, 22055074), (127, 21707750), (155, 17786350), (250, 11027537), (254, 10853875), (310, 8893175), (635, 4341550), (775, 3557270), (1270, 2170775), (1550, 1778635), (2801, 984250), (3175, 868310), (3875, 711454), (3937, 700250), (5602, 492125), (6350, 434155), (7750, 355727), (7874, 350125), (14005, 196850), (15875, 173662), (19685, 140050), (28010, 98425), (31750, 86831), (39370, 70025)]