127942530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 317789568

約数和(自身を除く): 189847038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 67, 106, 134, 159, 201, 265, 318, 335, 402, 530, 670, 795, 1005, 1201, 1590, 2010, 2402, 3551, 3603, 6005, 7102, 7206, 10653, 12010, 17755, 18015, 21306, 35510, 36030, 53265, 63653, 80467, 106530, 127306, 160934, 190959, 241401, 318265, 381918, 402335, 482802, 636530, 804670, 954795, 1207005, 1909590, 2414010, 4264751, 8529502, 12794253, 21323755, 25588506, 42647510, 63971265, 127942530]

約数ペア:

[(1, 127942530), (2, 63971265), (3, 42647510), (5, 25588506), (6, 21323755), (10, 12794253), (15, 8529502), (30, 4264751), (53, 2414010), (67, 1909590), (106, 1207005), (134, 954795), (159, 804670), (201, 636530), (265, 482802), (318, 402335), (335, 381918), (402, 318265), (530, 241401), (670, 190959), (795, 160934), (1005, 127306), (1201, 106530), (1590, 80467), (2010, 63653), (2402, 53265), (3551, 36030), (3603, 35510), (6005, 21306), (7102, 18015), (7206, 17755), (10653, 12010)]