201488350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 462470400

約数和(自身を除く): 260982050

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 41, 50, 70, 82, 95, 133, 175, 190, 205, 266, 287, 350, 410, 475, 574, 665, 739, 779, 950, 1025, 1330, 1435, 1478, 1558, 2050, 2870, 3325, 3695, 3895, 5173, 5453, 6650, 7175, 7390, 7790, 10346, 10906, 14041, 14350, 18475, 19475, 25865, 27265, 28082, 30299, 36950, 38950, 51730, 54530, 60598, 70205, 98287, 129325, 136325, 140410, 151495, 196574, 212093, 258650, 272650, 302990, 351025, 424186, 491435, 575681, 702050, 757475, 982870, 1060465, 1151362, 1514950, 2120930, 2457175, 2878405, 4029767, 4914350, 5302325, 5756810, 8059534, 10604650, 14392025, 20148835, 28784050, 40297670, 100744175, 201488350]

約数ペア:

[(1, 201488350), (2, 100744175), (5, 40297670), (7, 28784050), (10, 20148835), (14, 14392025), (19, 10604650), (25, 8059534), (35, 5756810), (38, 5302325), (41, 4914350), (50, 4029767), (70, 2878405), (82, 2457175), (95, 2120930), (133, 1514950), (175, 1151362), (190, 1060465), (205, 982870), (266, 757475), (287, 702050), (350, 575681), (410, 491435), (475, 424186), (574, 351025), (665, 302990), (739, 272650), (779, 258650), (950, 212093), (1025, 196574), (1330, 151495), (1435, 140410), (1478, 136325), (1558, 129325), (2050, 98287), (2870, 70205), (3325, 60598), (3695, 54530), (3895, 51730), (5173, 38950), (5453, 36950), (6650, 30299), (7175, 28082), (7390, 27265), (7790, 25865), (10346, 19475), (10906, 18475), (14041, 14350)]