222660060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{530143}}^1$

素因数の和:530162

約数の個数: 48

約数和(自身を含む): 712513536

約数和(自身を除く): 489853476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 530143, 1060286, 1590429, 2120572, 2650715, 3180858, 3711001, 5301430, 6361716, 7422002, 7952145, 10602860, 11133003, 14844004, 15904290, 18555005, 22266006, 31808580, 37110010, 44532012, 55665015, 74220020, 111330030, 222660060]

約数ペア:

[(1, 222660060), (2, 111330030), (3, 74220020), (4, 55665015), (5, 44532012), (6, 37110010), (7, 31808580), (10, 22266006), (12, 18555005), (14, 15904290), (15, 14844004), (20, 11133003), (21, 10602860), (28, 7952145), (30, 7422002), (35, 6361716), (42, 5301430), (60, 3711001), (70, 3180858), (84, 2650715), (105, 2120572), (140, 1590429), (210, 1060286), (420, 530143)]