64912050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{6869}}^1$

素因数の和:6897

約数の個数: 96

約数和(自身を含む): 204451200

約数和(自身を除く): 139539150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 6869, 9450, 13738, 20607, 34345, 41214, 48083, 61821, 68690, 96166, 103035, 123642, 144249, 171725, 185463, 206070, 240415, 288498, 309105, 343450, 370926, 432747, 480830, 515175, 618210, 721245, 865494, 927315, 1030350, 1202075, 1298241, 1442490, 1545525, 1854630, 2163735, 2404150, 2596482, 3091050, 3606225, 4327470, 4636575, 6491205, 7212450, 9273150, 10818675, 12982410, 21637350, 32456025, 64912050]

約数ペア:

[(1, 64912050), (2, 32456025), (3, 21637350), (5, 12982410), (6, 10818675), (7, 9273150), (9, 7212450), (10, 6491205), (14, 4636575), (15, 4327470), (18, 3606225), (21, 3091050), (25, 2596482), (27, 2404150), (30, 2163735), (35, 1854630), (42, 1545525), (45, 1442490), (50, 1298241), (54, 1202075), (63, 1030350), (70, 927315), (75, 865494), (90, 721245), (105, 618210), (126, 515175), (135, 480830), (150, 432747), (175, 370926), (189, 343450), (210, 309105), (225, 288498), (270, 240415), (315, 206070), (350, 185463), (378, 171725), (450, 144249), (525, 123642), (630, 103035), (675, 96166), (945, 68690), (1050, 61821), (1350, 48083), (1575, 41214), (1890, 34345), (3150, 20607), (4725, 13738), (6869, 9450)]