74501220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8933}}^1$

素因数の和:9084

約数の個数: 48

約数和(自身を含む): 210127680

約数和(自身を除く): 135626460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 8933, 17866, 26799, 35732, 44665, 53598, 89330, 107196, 133995, 178660, 267990, 535980, 1241687, 2483374, 3725061, 4966748, 6208435, 7450122, 12416870, 14900244, 18625305, 24833740, 37250610, 74501220]

約数ペア:

[(1, 74501220), (2, 37250610), (3, 24833740), (4, 18625305), (5, 14900244), (6, 12416870), (10, 7450122), (12, 6208435), (15, 4966748), (20, 3725061), (30, 2483374), (60, 1241687), (139, 535980), (278, 267990), (417, 178660), (556, 133995), (695, 107196), (834, 89330), (1390, 53598), (1668, 44665), (2085, 35732), (2780, 26799), (4170, 17866), (8340, 8933)]