5105339900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{116827}}^1$

素因数の和:116883

約数の個数: 72

約数和(自身を含む): 12168804480

約数和(自身を除く): 7063464580

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 380, 437, 460, 475, 575, 874, 950, 1150, 1748, 1900, 2185, 2300, 4370, 8740, 10925, 21850, 43700, 116827, 233654, 467308, 584135, 1168270, 2219713, 2336540, 2687021, 2920675, 4439426, 5374042, 5841350, 8878852, 10748084, 11098565, 11682700, 13435105, 22197130, 26870210, 44394260, 51053399, 53740420, 55492825, 67175525, 102106798, 110985650, 134351050, 204213596, 221971300, 255266995, 268702100, 510533990, 1021067980, 1276334975, 2552669950, 5105339900]

約数ペア:

[(1, 5105339900), (2, 2552669950), (4, 1276334975), (5, 1021067980), (10, 510533990), (19, 268702100), (20, 255266995), (23, 221971300), (25, 204213596), (38, 134351050), (46, 110985650), (50, 102106798), (76, 67175525), (92, 55492825), (95, 53740420), (100, 51053399), (115, 44394260), (190, 26870210), (230, 22197130), (380, 13435105), (437, 11682700), (460, 11098565), (475, 10748084), (575, 8878852), (874, 5841350), (950, 5374042), (1150, 4439426), (1748, 2920675), (1900, 2687021), (2185, 2336540), (2300, 2219713), (4370, 1168270), (8740, 584135), (10925, 467308), (21850, 233654), (43700, 116827)]