191038740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 555663360

約数和(自身を除く): 364624620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 271, 310, 372, 379, 465, 542, 620, 758, 813, 930, 1084, 1137, 1355, 1516, 1626, 1860, 1895, 2274, 2710, 3252, 3790, 4065, 4548, 5420, 5685, 7580, 8130, 8401, 11370, 11749, 16260, 16802, 22740, 23498, 25203, 33604, 35247, 42005, 46996, 50406, 58745, 70494, 84010, 100812, 102709, 117490, 126015, 140988, 168020, 176235, 205418, 234980, 252030, 308127, 352470, 410836, 504060, 513545, 616254, 704940, 1027090, 1232508, 1540635, 2054180, 3081270, 3183979, 6162540, 6367958, 9551937, 12735916, 15919895, 19103874, 31839790, 38207748, 47759685, 63679580, 95519370, 191038740]

約数ペア:

[(1, 191038740), (2, 95519370), (3, 63679580), (4, 47759685), (5, 38207748), (6, 31839790), (10, 19103874), (12, 15919895), (15, 12735916), (20, 9551937), (30, 6367958), (31, 6162540), (60, 3183979), (62, 3081270), (93, 2054180), (124, 1540635), (155, 1232508), (186, 1027090), (271, 704940), (310, 616254), (372, 513545), (379, 504060), (465, 410836), (542, 352470), (620, 308127), (758, 252030), (813, 234980), (930, 205418), (1084, 176235), (1137, 168020), (1355, 140988), (1516, 126015), (1626, 117490), (1860, 102709), (1895, 100812), (2274, 84010), (2710, 70494), (3252, 58745), (3790, 50406), (4065, 46996), (4548, 42005), (5420, 35247), (5685, 33604), (7580, 25203), (8130, 23498), (8401, 22740), (11370, 16802), (11749, 16260)]