1371936200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{298247}}^1$

素因数の和:298286

約数の個数: 48

約数和(自身を含む): 3328447680

約数和(自身を除く): 1956511480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 298247, 596494, 1192988, 1491235, 2385976, 2982470, 5964940, 6859681, 7456175, 11929880, 13719362, 14912350, 27438724, 29824700, 34298405, 54877448, 59649400, 68596810, 137193620, 171492025, 274387240, 342984050, 685968100, 1371936200]

約数ペア:

[(1, 1371936200), (2, 685968100), (4, 342984050), (5, 274387240), (8, 171492025), (10, 137193620), (20, 68596810), (23, 59649400), (25, 54877448), (40, 34298405), (46, 29824700), (50, 27438724), (92, 14912350), (100, 13719362), (115, 11929880), (184, 7456175), (200, 6859681), (230, 5964940), (460, 2982470), (575, 2385976), (920, 1491235), (1150, 1192988), (2300, 596494), (4600, 298247)]