148301440

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{4729}}^1$

素因数の和:4762

約数の個数: 96

約数和(自身を含む): 412503300

約数和(自身を除く): 264201860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 4729, 6272, 7840, 9458, 15680, 18916, 23645, 31360, 33103, 37832, 47290, 66206, 75664, 94580, 132412, 151328, 165515, 189160, 231721, 264824, 302656, 331030, 378320, 463442, 529648, 605312, 662060, 756640, 926884, 1059296, 1158605, 1324120, 1513280, 1853768, 2118592, 2317210, 2648240, 3026560, 3707536, 4237184, 4634420, 5296480, 7415072, 9268840, 10592960, 14830144, 18537680, 21185920, 29660288, 37075360, 74150720, 148301440]

約数ペア:

[(1, 148301440), (2, 74150720), (4, 37075360), (5, 29660288), (7, 21185920), (8, 18537680), (10, 14830144), (14, 10592960), (16, 9268840), (20, 7415072), (28, 5296480), (32, 4634420), (35, 4237184), (40, 3707536), (49, 3026560), (56, 2648240), (64, 2317210), (70, 2118592), (80, 1853768), (98, 1513280), (112, 1324120), (128, 1158605), (140, 1059296), (160, 926884), (196, 756640), (224, 662060), (245, 605312), (280, 529648), (320, 463442), (392, 378320), (448, 331030), (490, 302656), (560, 264824), (640, 231721), (784, 189160), (896, 165515), (980, 151328), (1120, 132412), (1568, 94580), (1960, 75664), (2240, 66206), (3136, 47290), (3920, 37832), (4480, 33103), (4729, 31360), (6272, 23645), (7840, 18916), (9458, 15680)]