152101070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 316016640

約数和(自身を除く): 163915570

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 79, 110, 115, 158, 230, 253, 395, 506, 761, 790, 869, 1265, 1522, 1738, 1817, 2530, 3634, 3805, 4345, 7610, 8371, 8690, 9085, 16742, 17503, 18170, 19987, 35006, 39974, 41855, 60119, 83710, 87515, 99935, 120238, 175030, 192533, 199870, 300595, 385066, 601190, 661309, 962665, 1322618, 1382737, 1925330, 2765474, 3306545, 6613090, 6913685, 13827370, 15210107, 30420214, 76050535, 152101070]

約数ペア:

[(1, 152101070), (2, 76050535), (5, 30420214), (10, 15210107), (11, 13827370), (22, 6913685), (23, 6613090), (46, 3306545), (55, 2765474), (79, 1925330), (110, 1382737), (115, 1322618), (158, 962665), (230, 661309), (253, 601190), (395, 385066), (506, 300595), (761, 199870), (790, 192533), (869, 175030), (1265, 120238), (1522, 99935), (1738, 87515), (1817, 83710), (2530, 60119), (3634, 41855), (3805, 39974), (4345, 35006), (7610, 19987), (8371, 18170), (8690, 17503), (9085, 16742)]