148113280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{4723}}^1$

素因数の和:4756

約数の個数: 96

約数和(自身を含む): 411980040

約数和(自身を除く): 263866760

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, 4723, 6272, 7840, 9446, 15680, 18892, 23615, 31360, 33061, 37784, 47230, 66122, 75568, 94460, 132244, 151136, 165305, 188920, 231427, 264488, 302272, 330610, 377840, 462854, 528976, 604544, 661220, 755680, 925708, 1057952, 1157135, 1322440, 1511360, 1851416, 2115904, 2314270, 2644880, 3022720, 3702832, 4231808, 4628540, 5289760, 7405664, 9257080, 10579520, 14811328, 18514160, 21159040, 29622656, 37028320, 74056640, 148113280]

約数ペア:

[(1, 148113280), (2, 74056640), (4, 37028320), (5, 29622656), (7, 21159040), (8, 18514160), (10, 14811328), (14, 10579520), (16, 9257080), (20, 7405664), (28, 5289760), (32, 4628540), (35, 4231808), (40, 3702832), (49, 3022720), (56, 2644880), (64, 2314270), (70, 2115904), (80, 1851416), (98, 1511360), (112, 1322440), (128, 1157135), (140, 1057952), (160, 925708), (196, 755680), (224, 661220), (245, 604544), (280, 528976), (320, 462854), (392, 377840), (448, 330610), (490, 302272), (560, 264488), (640, 231427), (784, 188920), (896, 165305), (980, 151136), (1120, 132244), (1568, 94460), (1960, 75568), (2240, 66122), (3136, 47230), (3920, 37784), (4480, 33061), (4723, 31360), (6272, 23615), (7840, 18892), (9446, 15680)]