1290510150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{296669}}^1$

素因数の和:296713

約数の個数: 48

約数和(自身を含む): 3310837200

約数和(自身を除く): 2020327050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 296669, 593338, 890007, 1483345, 1780014, 2966690, 4450035, 7416725, 8603401, 8900070, 14833450, 17206802, 22250175, 25810203, 43017005, 44500350, 51620406, 86034010, 129051015, 215085025, 258102030, 430170050, 645255075, 1290510150]

約数ペア:

[(1, 1290510150), (2, 645255075), (3, 430170050), (5, 258102030), (6, 215085025), (10, 129051015), (15, 86034010), (25, 51620406), (29, 44500350), (30, 43017005), (50, 25810203), (58, 22250175), (75, 17206802), (87, 14833450), (145, 8900070), (150, 8603401), (174, 7416725), (290, 4450035), (435, 2966690), (725, 1780014), (870, 1483345), (1450, 890007), (2175, 593338), (4350, 296669)]