145480510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6385

約数の個数: 48

約数和(自身を含む): 311148864

約数和(自身を除く): 165668354

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 4606, 6317, 11515, 12634, 23030, 31585, 44219, 63170, 88438, 221095, 296899, 309533, 442190, 593798, 619066, 1484495, 1547665, 2078293, 2968990, 3095330, 4156586, 10391465, 14548051, 20782930, 29096102, 72740255, 145480510]

約数ペア:

[(1, 145480510), (2, 72740255), (5, 29096102), (7, 20782930), (10, 14548051), (14, 10391465), (35, 4156586), (47, 3095330), (49, 2968990), (70, 2078293), (94, 1547665), (98, 1484495), (235, 619066), (245, 593798), (329, 442190), (470, 309533), (490, 296899), (658, 221095), (1645, 88438), (2303, 63170), (3290, 44219), (4606, 31585), (6317, 23030), (11515, 12634)]