192949260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{65629}}^1$

素因数の和:65655

約数の個数: 72

約数和(自身を含む): 628472880

約数和(自身を除く): 435523620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 65629, 131258, 196887, 262516, 328145, 393774, 459403, 656290, 787548, 918806, 984435, 1312580, 1378209, 1837612, 1968870, 2297015, 2756418, 3215821, 3937740, 4594030, 5512836, 6431642, 6891045, 9188060, 9647463, 12863284, 13782090, 16079105, 19294926, 27564180, 32158210, 38589852, 48237315, 64316420, 96474630, 192949260]

約数ペア:

[(1, 192949260), (2, 96474630), (3, 64316420), (4, 48237315), (5, 38589852), (6, 32158210), (7, 27564180), (10, 19294926), (12, 16079105), (14, 13782090), (15, 12863284), (20, 9647463), (21, 9188060), (28, 6891045), (30, 6431642), (35, 5512836), (42, 4594030), (49, 3937740), (60, 3215821), (70, 2756418), (84, 2297015), (98, 1968870), (105, 1837612), (140, 1378209), (147, 1312580), (196, 984435), (210, 918806), (245, 787548), (294, 656290), (420, 459403), (490, 393774), (588, 328145), (735, 262516), (980, 196887), (1470, 131258), (2940, 65629)]