139621650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1416

約数の個数: 96

約数和(自身を含む): 399879168

約数和(自身を除く): 260257518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 103, 105, 150, 175, 206, 210, 309, 350, 515, 525, 618, 721, 1030, 1050, 1291, 1442, 1545, 2163, 2575, 2582, 3090, 3605, 3873, 4326, 5150, 6455, 7210, 7725, 7746, 9037, 10815, 12910, 15450, 18025, 18074, 19365, 21630, 27111, 32275, 36050, 38730, 45185, 54075, 54222, 64550, 90370, 96825, 108150, 132973, 135555, 193650, 225925, 265946, 271110, 398919, 451850, 664865, 677775, 797838, 930811, 1329730, 1355550, 1861622, 1994595, 2792433, 3324325, 3989190, 4654055, 5584866, 6648650, 9308110, 9972975, 13962165, 19945950, 23270275, 27924330, 46540550, 69810825, 139621650]

約数ペア:

[(1, 139621650), (2, 69810825), (3, 46540550), (5, 27924330), (6, 23270275), (7, 19945950), (10, 13962165), (14, 9972975), (15, 9308110), (21, 6648650), (25, 5584866), (30, 4654055), (35, 3989190), (42, 3324325), (50, 2792433), (70, 1994595), (75, 1861622), (103, 1355550), (105, 1329730), (150, 930811), (175, 797838), (206, 677775), (210, 664865), (309, 451850), (350, 398919), (515, 271110), (525, 265946), (618, 225925), (721, 193650), (1030, 135555), (1050, 132973), (1291, 108150), (1442, 96825), (1545, 90370), (2163, 64550), (2575, 54222), (2582, 54075), (3090, 45185), (3605, 38730), (3873, 36050), (4326, 32275), (5150, 27111), (6455, 21630), (7210, 19365), (7725, 18074), (7746, 18025), (9037, 15450), (10815, 12910)]