64221270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 161796096

約数和(自身を除く): 97574826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 47, 74, 94, 111, 141, 185, 222, 235, 282, 370, 470, 555, 705, 1110, 1231, 1410, 1739, 2462, 3478, 3693, 5217, 6155, 7386, 8695, 10434, 12310, 17390, 18465, 26085, 36930, 45547, 52170, 57857, 91094, 115714, 136641, 173571, 227735, 273282, 289285, 347142, 455470, 578570, 683205, 867855, 1366410, 1735710, 2140709, 4281418, 6422127, 10703545, 12844254, 21407090, 32110635, 64221270]

約数ペア:

[(1, 64221270), (2, 32110635), (3, 21407090), (5, 12844254), (6, 10703545), (10, 6422127), (15, 4281418), (30, 2140709), (37, 1735710), (47, 1366410), (74, 867855), (94, 683205), (111, 578570), (141, 455470), (185, 347142), (222, 289285), (235, 273282), (282, 227735), (370, 173571), (470, 136641), (555, 115714), (705, 91094), (1110, 57857), (1231, 52170), (1410, 45547), (1739, 36930), (2462, 26085), (3478, 18465), (3693, 17390), (5217, 12310), (6155, 10434), (7386, 8695)]