5087457100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{22129}}^1$

素因数の和:22184

約数の個数: 108

約数和(自身を含む): 12773878600

約数和(自身を除く): 7686421500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 121, 190, 209, 220, 242, 275, 380, 418, 475, 484, 550, 605, 836, 950, 1045, 1100, 1210, 1900, 2090, 2299, 2420, 3025, 4180, 4598, 5225, 6050, 9196, 10450, 11495, 12100, 20900, 22129, 22990, 44258, 45980, 57475, 88516, 110645, 114950, 221290, 229900, 243419, 420451, 442580, 486838, 553225, 840902, 973676, 1106450, 1217095, 1681804, 2102255, 2212900, 2434190, 2677609, 4204510, 4624961, 4868380, 5355218, 6085475, 8409020, 9249922, 10511275, 10710436, 12170950, 13388045, 18499844, 21022550, 23124805, 24341900, 26776090, 42045100, 46249610, 50874571, 53552180, 66940225, 92499220, 101749142, 115624025, 133880450, 203498284, 231248050, 254372855, 267760900, 462496100, 508745710, 1017491420, 1271864275, 2543728550, 5087457100]

約数ペア:

[(1, 5087457100), (2, 2543728550), (4, 1271864275), (5, 1017491420), (10, 508745710), (11, 462496100), (19, 267760900), (20, 254372855), (22, 231248050), (25, 203498284), (38, 133880450), (44, 115624025), (50, 101749142), (55, 92499220), (76, 66940225), (95, 53552180), (100, 50874571), (110, 46249610), (121, 42045100), (190, 26776090), (209, 24341900), (220, 23124805), (242, 21022550), (275, 18499844), (380, 13388045), (418, 12170950), (475, 10710436), (484, 10511275), (550, 9249922), (605, 8409020), (836, 6085475), (950, 5355218), (1045, 4868380), (1100, 4624961), (1210, 4204510), (1900, 2677609), (2090, 2434190), (2299, 2212900), (2420, 2102255), (3025, 1681804), (4180, 1217095), (4598, 1106450), (5225, 973676), (6050, 840902), (9196, 553225), (10450, 486838), (11495, 442580), (12100, 420451), (20900, 243419), (22129, 229900), (22990, 221290), (44258, 114950), (45980, 110645), (57475, 88516)]