77880150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{57689}}^1$

素因数の和:57710

約数の個数: 48

約数和(自身を含む): 214606800

約数和(自身を除く): 136726650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 57689, 115378, 173067, 288445, 346134, 519201, 576890, 865335, 1038402, 1442225, 1557603, 1730670, 2596005, 2884450, 3115206, 4326675, 5192010, 7788015, 8653350, 12980025, 15576030, 25960050, 38940075, 77880150]

約数ペア:

[(1, 77880150), (2, 38940075), (3, 25960050), (5, 15576030), (6, 12980025), (9, 8653350), (10, 7788015), (15, 5192010), (18, 4326675), (25, 3115206), (27, 2884450), (30, 2596005), (45, 1730670), (50, 1557603), (54, 1442225), (75, 1038402), (90, 865335), (135, 576890), (150, 519201), (225, 346134), (270, 288445), (450, 173067), (675, 115378), (1350, 57689)]