215250450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1103}}^1\times {\mathrm{1301}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 534715776

約数和(自身を除く): 319465326

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1103, 1301, 2206, 2602, 3309, 3903, 5515, 6505, 6618, 7806, 11030, 13010, 16545, 19515, 27575, 32525, 33090, 39030, 55150, 65050, 82725, 97575, 165450, 195150, 1435003, 2870006, 4305009, 7175015, 8610018, 14350030, 21525045, 35875075, 43050090, 71750150, 107625225, 215250450]

約数ペア:

[(1, 215250450), (2, 107625225), (3, 71750150), (5, 43050090), (6, 35875075), (10, 21525045), (15, 14350030), (25, 8610018), (30, 7175015), (50, 4305009), (75, 2870006), (150, 1435003), (1103, 195150), (1301, 165450), (2206, 97575), (2602, 82725), (3309, 65050), (3903, 55150), (5515, 39030), (6505, 33090), (6618, 32525), (7806, 27575), (11030, 19515), (13010, 16545)]