146974260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34501}}^1$

素因数の和:34584

約数の個数: 48

約数和(自身を含む): 417336192

約数和(自身を除く): 270361932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 34501, 69002, 103503, 138004, 172505, 207006, 345010, 414012, 517515, 690020, 1035030, 2070060, 2449571, 4899142, 7348713, 9798284, 12247855, 14697426, 24495710, 29394852, 36743565, 48991420, 73487130, 146974260]

約数ペア:

[(1, 146974260), (2, 73487130), (3, 48991420), (4, 36743565), (5, 29394852), (6, 24495710), (10, 14697426), (12, 12247855), (15, 9798284), (20, 7348713), (30, 4899142), (60, 2449571), (71, 2070060), (142, 1035030), (213, 690020), (284, 517515), (355, 414012), (426, 345010), (710, 207006), (852, 172505), (1065, 138004), (1420, 103503), (2130, 69002), (4260, 34501)]