86802800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 120

約数和(自身を含む): 246784800

約数和(自身を除く): 159982000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 1015, 1069, 1160, 1400, 1450, 1624, 2030, 2138, 2320, 2800, 2900, 3248, 4060, 4276, 5075, 5345, 5800, 7483, 8120, 8552, 10150, 10690, 11600, 14966, 16240, 17104, 20300, 21380, 26725, 29932, 31001, 37415, 40600, 42760, 53450, 59864, 62002, 74830, 81200, 85520, 106900, 119728, 124004, 149660, 155005, 187075, 213800, 217007, 248008, 299320, 310010, 374150, 427600, 434014, 496016, 598640, 620020, 748300, 775025, 868028, 1085035, 1240040, 1496600, 1550050, 1736056, 2170070, 2480080, 2993200, 3100100, 3472112, 4340140, 5425175, 6200200, 8680280, 10850350, 12400400, 17360560, 21700700, 43401400, 86802800]

約数ペア:

[(1, 86802800), (2, 43401400), (4, 21700700), (5, 17360560), (7, 12400400), (8, 10850350), (10, 8680280), (14, 6200200), (16, 5425175), (20, 4340140), (25, 3472112), (28, 3100100), (29, 2993200), (35, 2480080), (40, 2170070), (50, 1736056), (56, 1550050), (58, 1496600), (70, 1240040), (80, 1085035), (100, 868028), (112, 775025), (116, 748300), (140, 620020), (145, 598640), (175, 496016), (200, 434014), (203, 427600), (232, 374150), (280, 310010), (290, 299320), (350, 248008), (400, 217007), (406, 213800), (464, 187075), (560, 155005), (580, 149660), (700, 124004), (725, 119728), (812, 106900), (1015, 85520), (1069, 81200), (1160, 74830), (1400, 62002), (1450, 59864), (1624, 53450), (2030, 42760), (2138, 40600), (2320, 37415), (2800, 31001), (2900, 29932), (3248, 26725), (4060, 21380), (4276, 20300), (5075, 17104), (5345, 16240), (5800, 14966), (7483, 11600), (8120, 10690), (8552, 10150)]