18159540350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{43201}}^1$

素因数の和:44421

約数の個数: 48

約数和(自身を含む): 38635030176

約数和(自身を除く): 20475489826

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1201, 2402, 6005, 8407, 12010, 16814, 30025, 42035, 43201, 60050, 84070, 86402, 210175, 216005, 302407, 420350, 432010, 604814, 1080025, 1512035, 2160050, 3024070, 7560175, 15120350, 51884401, 103768802, 259422005, 363190807, 518844010, 726381614, 1297110025, 1815954035, 2594220050, 3631908070, 9079770175, 18159540350]

約数ペア:

[(1, 18159540350), (2, 9079770175), (5, 3631908070), (7, 2594220050), (10, 1815954035), (14, 1297110025), (25, 726381614), (35, 518844010), (50, 363190807), (70, 259422005), (175, 103768802), (350, 51884401), (1201, 15120350), (2402, 7560175), (6005, 3024070), (8407, 2160050), (12010, 1512035), (16814, 1080025), (30025, 604814), (42035, 432010), (43201, 420350), (60050, 302407), (84070, 216005), (86402, 210175)]