77235600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4951}}^1$

素因数の和:4985

約数の個数: 120

約数和(自身を含む): 266496832

約数和(自身を除く): 189261232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 4951, 5200, 7800, 9902, 14853, 15600, 19804, 24755, 29706, 39608, 49510, 59412, 64363, 74265, 79216, 99020, 118824, 123775, 128726, 148530, 193089, 198040, 237648, 247550, 257452, 297060, 321815, 371325, 386178, 396080, 495100, 514904, 594120, 643630, 742650, 772356, 965445, 990200, 1029808, 1188240, 1287260, 1485300, 1544712, 1609075, 1930890, 1980400, 2574520, 2970600, 3089424, 3218150, 3861780, 4827225, 5149040, 5941200, 6436300, 7723560, 9654450, 12872600, 15447120, 19308900, 25745200, 38617800, 77235600]

約数ペア:

[(1, 77235600), (2, 38617800), (3, 25745200), (4, 19308900), (5, 15447120), (6, 12872600), (8, 9654450), (10, 7723560), (12, 6436300), (13, 5941200), (15, 5149040), (16, 4827225), (20, 3861780), (24, 3218150), (25, 3089424), (26, 2970600), (30, 2574520), (39, 1980400), (40, 1930890), (48, 1609075), (50, 1544712), (52, 1485300), (60, 1287260), (65, 1188240), (75, 1029808), (78, 990200), (80, 965445), (100, 772356), (104, 742650), (120, 643630), (130, 594120), (150, 514904), (156, 495100), (195, 396080), (200, 386178), (208, 371325), (240, 321815), (260, 297060), (300, 257452), (312, 247550), (325, 237648), (390, 198040), (400, 193089), (520, 148530), (600, 128726), (624, 123775), (650, 118824), (780, 99020), (975, 79216), (1040, 74265), (1200, 64363), (1300, 59412), (1560, 49510), (1950, 39608), (2600, 29706), (3120, 24755), (3900, 19804), (4951, 15600), (5200, 14853), (7800, 9902)]