17442950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 40592640

約数和(自身を除く): 23149690

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 43, 50, 61, 70, 86, 95, 122, 133, 175, 190, 215, 266, 301, 305, 350, 427, 430, 475, 602, 610, 665, 817, 854, 950, 1075, 1159, 1330, 1505, 1525, 1634, 2135, 2150, 2318, 2623, 3010, 3050, 3325, 4085, 4270, 5246, 5719, 5795, 6650, 7525, 8113, 8170, 10675, 11438, 11590, 13115, 15050, 16226, 18361, 20425, 21350, 26230, 28595, 28975, 36722, 40565, 40850, 49837, 57190, 57950, 65575, 81130, 91805, 99674, 131150, 142975, 183610, 202825, 249185, 285950, 348859, 405650, 459025, 498370, 697718, 918050, 1245925, 1744295, 2491850, 3488590, 8721475, 17442950]

約数ペア:

[(1, 17442950), (2, 8721475), (5, 3488590), (7, 2491850), (10, 1744295), (14, 1245925), (19, 918050), (25, 697718), (35, 498370), (38, 459025), (43, 405650), (50, 348859), (61, 285950), (70, 249185), (86, 202825), (95, 183610), (122, 142975), (133, 131150), (175, 99674), (190, 91805), (215, 81130), (266, 65575), (301, 57950), (305, 57190), (350, 49837), (427, 40850), (430, 40565), (475, 36722), (602, 28975), (610, 28595), (665, 26230), (817, 21350), (854, 20425), (950, 18361), (1075, 16226), (1159, 15050), (1330, 13115), (1505, 11590), (1525, 11438), (1634, 10675), (2135, 8170), (2150, 8113), (2318, 7525), (2623, 6650), (3010, 5795), (3050, 5719), (3325, 5246), (4085, 4270)]