75618780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9067}}^1$

素因数の和:9218

約数の個数: 48

約数和(自身を含む): 213279360

約数和(自身を除く): 137660580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 9067, 18134, 27201, 36268, 45335, 54402, 90670, 108804, 136005, 181340, 272010, 544020, 1260313, 2520626, 3780939, 5041252, 6301565, 7561878, 12603130, 15123756, 18904695, 25206260, 37809390, 75618780]

約数ペア:

[(1, 75618780), (2, 37809390), (3, 25206260), (4, 18904695), (5, 15123756), (6, 12603130), (10, 7561878), (12, 6301565), (15, 5041252), (20, 3780939), (30, 2520626), (60, 1260313), (139, 544020), (278, 272010), (417, 181340), (556, 136005), (695, 108804), (834, 90670), (1390, 54402), (1668, 45335), (2085, 36268), (2780, 27201), (4170, 18134), (8340, 9067)]