74453260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2971}}^1$

素因数の和:3166

約数の個数: 48

約数和(自身を含む): 179746560

約数和(自身を除く): 105293300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 2971, 3580, 5012, 5942, 6265, 11884, 12530, 14855, 20797, 25060, 29710, 41594, 59420, 83188, 103985, 207970, 415940, 531809, 1063618, 2127236, 2659045, 3722663, 5318090, 7445326, 10636180, 14890652, 18613315, 37226630, 74453260]

約数ペア:

[(1, 74453260), (2, 37226630), (4, 18613315), (5, 14890652), (7, 10636180), (10, 7445326), (14, 5318090), (20, 3722663), (28, 2659045), (35, 2127236), (70, 1063618), (140, 531809), (179, 415940), (358, 207970), (716, 103985), (895, 83188), (1253, 59420), (1790, 41594), (2506, 29710), (2971, 25060), (3580, 20797), (5012, 14855), (5942, 12530), (6265, 11884)]