73549280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 200926656

約数和(自身を除く): 127377376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 677, 679, 776, 970, 1120, 1354, 1358, 1552, 1940, 2708, 2716, 3104, 3385, 3395, 3880, 4739, 5416, 5432, 6770, 6790, 7760, 9478, 10832, 10864, 13540, 13580, 15520, 18956, 21664, 21728, 23695, 27080, 27160, 37912, 47390, 54160, 54320, 65669, 75824, 94780, 108320, 108640, 131338, 151648, 189560, 262676, 328345, 379120, 459683, 525352, 656690, 758240, 919366, 1050704, 1313380, 1838732, 2101408, 2298415, 2626760, 3677464, 4596830, 5253520, 7354928, 9193660, 10507040, 14709856, 18387320, 36774640, 73549280]

約数ペア:

[(1, 73549280), (2, 36774640), (4, 18387320), (5, 14709856), (7, 10507040), (8, 9193660), (10, 7354928), (14, 5253520), (16, 4596830), (20, 3677464), (28, 2626760), (32, 2298415), (35, 2101408), (40, 1838732), (56, 1313380), (70, 1050704), (80, 919366), (97, 758240), (112, 656690), (140, 525352), (160, 459683), (194, 379120), (224, 328345), (280, 262676), (388, 189560), (485, 151648), (560, 131338), (677, 108640), (679, 108320), (776, 94780), (970, 75824), (1120, 65669), (1354, 54320), (1358, 54160), (1552, 47390), (1940, 37912), (2708, 27160), (2716, 27080), (3104, 23695), (3385, 21728), (3395, 21664), (3880, 18956), (4739, 15520), (5416, 13580), (5432, 13540), (6770, 10864), (6790, 10832), (7760, 9478)]