56219800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3125

約数の個数: 96

約数和(自身を含む): 160927200

約数和(自身を除く): 104707400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3089, 3640, 4550, 6178, 9100, 12356, 15445, 18200, 21623, 24712, 30890, 40157, 43246, 61780, 77225, 80314, 86492, 108115, 123560, 154450, 160628, 172984, 200785, 216230, 281099, 308900, 321256, 401570, 432460, 540575, 562198, 617800, 803140, 864920, 1003925, 1081150, 1124396, 1405495, 1606280, 2007850, 2162300, 2248792, 2810990, 4015700, 4324600, 5621980, 7027475, 8031400, 11243960, 14054950, 28109900, 56219800]

約数ペア:

[(1, 56219800), (2, 28109900), (4, 14054950), (5, 11243960), (7, 8031400), (8, 7027475), (10, 5621980), (13, 4324600), (14, 4015700), (20, 2810990), (25, 2248792), (26, 2162300), (28, 2007850), (35, 1606280), (40, 1405495), (50, 1124396), (52, 1081150), (56, 1003925), (65, 864920), (70, 803140), (91, 617800), (100, 562198), (104, 540575), (130, 432460), (140, 401570), (175, 321256), (182, 308900), (200, 281099), (260, 216230), (280, 200785), (325, 172984), (350, 160628), (364, 154450), (455, 123560), (520, 108115), (650, 86492), (700, 80314), (728, 77225), (910, 61780), (1300, 43246), (1400, 40157), (1820, 30890), (2275, 24712), (2600, 21623), (3089, 18200), (3640, 15445), (4550, 12356), (6178, 9100)]