451155650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1201}}^1$

素因数の和:1907

約数の個数: 48

約数和(自身を含む): 917539488

約数和(自身を除く): 466383838

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 683, 1201, 1366, 2402, 3415, 6005, 6830, 7513, 12010, 13211, 15026, 17075, 26422, 30025, 34150, 37565, 60050, 66055, 75130, 132110, 187825, 330275, 375650, 660550, 820283, 1640566, 4101415, 8202830, 9023113, 18046226, 20507075, 41014150, 45115565, 90231130, 225577825, 451155650]

約数ペア:

[(1, 451155650), (2, 225577825), (5, 90231130), (10, 45115565), (11, 41014150), (22, 20507075), (25, 18046226), (50, 9023113), (55, 8202830), (110, 4101415), (275, 1640566), (550, 820283), (683, 660550), (1201, 375650), (1366, 330275), (2402, 187825), (3415, 132110), (6005, 75130), (6830, 66055), (7513, 60050), (12010, 37565), (13211, 34150), (15026, 30025), (17075, 26422)]