166197710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 364927680

約数和(自身を除く): 198729970

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 89, 98, 103, 178, 185, 206, 245, 259, 370, 445, 490, 515, 518, 623, 721, 890, 1030, 1246, 1295, 1442, 1813, 2590, 3115, 3293, 3605, 3626, 3811, 4361, 5047, 6230, 6586, 7210, 7622, 8722, 9065, 9167, 10094, 16465, 18130, 18334, 19055, 21805, 23051, 25235, 26677, 32930, 38110, 43610, 45835, 46102, 50470, 53354, 64169, 91670, 115255, 128338, 133385, 161357, 186739, 230510, 266770, 320845, 322714, 339179, 373478, 449183, 641690, 678358, 806785, 898366, 933695, 1613570, 1695895, 1867390, 2245915, 2374253, 3391790, 4491830, 4748506, 11871265, 16619771, 23742530, 33239542, 83098855, 166197710]

約数ペア:

[(1, 166197710), (2, 83098855), (5, 33239542), (7, 23742530), (10, 16619771), (14, 11871265), (35, 4748506), (37, 4491830), (49, 3391790), (70, 2374253), (74, 2245915), (89, 1867390), (98, 1695895), (103, 1613570), (178, 933695), (185, 898366), (206, 806785), (245, 678358), (259, 641690), (370, 449183), (445, 373478), (490, 339179), (515, 322714), (518, 320845), (623, 266770), (721, 230510), (890, 186739), (1030, 161357), (1246, 133385), (1295, 128338), (1442, 115255), (1813, 91670), (2590, 64169), (3115, 53354), (3293, 50470), (3605, 46102), (3626, 45835), (3811, 43610), (4361, 38110), (5047, 32930), (6230, 26677), (6586, 25235), (7210, 23051), (7622, 21805), (8722, 19055), (9065, 18334), (9167, 18130), (10094, 16465)]