8124200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{829}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 21999150

約数和(自身を除く): 13874950

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 829, 980, 1225, 1400, 1658, 1960, 2450, 3316, 4145, 4900, 5803, 6632, 8290, 9800, 11606, 16580, 20725, 23212, 29015, 33160, 40621, 41450, 46424, 58030, 81242, 82900, 116060, 145075, 162484, 165800, 203105, 232120, 290150, 324968, 406210, 580300, 812420, 1015525, 1160600, 1624840, 2031050, 4062100, 8124200]

約数ペア:

[(1, 8124200), (2, 4062100), (4, 2031050), (5, 1624840), (7, 1160600), (8, 1015525), (10, 812420), (14, 580300), (20, 406210), (25, 324968), (28, 290150), (35, 232120), (40, 203105), (49, 165800), (50, 162484), (56, 145075), (70, 116060), (98, 82900), (100, 81242), (140, 58030), (175, 46424), (196, 41450), (200, 40621), (245, 33160), (280, 29015), (350, 23212), (392, 20725), (490, 16580), (700, 11606), (829, 9800), (980, 8290), (1225, 6632), (1400, 5803), (1658, 4900), (1960, 4145), (2450, 3316)]