24700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:46

約数の個数: 36

約数和(自身を含む): 60760

約数和(自身を除く): 36060

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 4940, 6175, 12350, 24700]

約数ペア:

[(1, 24700), (2, 12350), (4, 6175), (5, 4940), (10, 2470), (13, 1900), (19, 1300), (20, 1235), (25, 988), (26, 950), (38, 650), (50, 494), (52, 475), (65, 380), (76, 325), (95, 260), (100, 247), (130, 190)]