84527800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 226548000

約数和(自身を除く): 142020200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 173, 175, 200, 280, 346, 349, 350, 692, 698, 700, 865, 1211, 1384, 1396, 1400, 1730, 1745, 2422, 2443, 2792, 3460, 3490, 4325, 4844, 4886, 6055, 6920, 6980, 8650, 8725, 9688, 9772, 12110, 12215, 13960, 17300, 17450, 19544, 24220, 24430, 30275, 34600, 34900, 48440, 48860, 60377, 60550, 61075, 69800, 97720, 120754, 121100, 122150, 241508, 242200, 244300, 301885, 422639, 483016, 488600, 603770, 845278, 1207540, 1509425, 1690556, 2113195, 2415080, 3018850, 3381112, 4226390, 6037700, 8452780, 10565975, 12075400, 16905560, 21131950, 42263900, 84527800]

約数ペア:

[(1, 84527800), (2, 42263900), (4, 21131950), (5, 16905560), (7, 12075400), (8, 10565975), (10, 8452780), (14, 6037700), (20, 4226390), (25, 3381112), (28, 3018850), (35, 2415080), (40, 2113195), (50, 1690556), (56, 1509425), (70, 1207540), (100, 845278), (140, 603770), (173, 488600), (175, 483016), (200, 422639), (280, 301885), (346, 244300), (349, 242200), (350, 241508), (692, 122150), (698, 121100), (700, 120754), (865, 97720), (1211, 69800), (1384, 61075), (1396, 60550), (1400, 60377), (1730, 48860), (1745, 48440), (2422, 34900), (2443, 34600), (2792, 30275), (3460, 24430), (3490, 24220), (4325, 19544), (4844, 17450), (4886, 17300), (6055, 13960), (6920, 12215), (6980, 12110), (8650, 9772), (8725, 9688)]