12715050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 33926400

約数和(自身を除く): 21211350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 37, 50, 58, 74, 75, 79, 87, 111, 145, 150, 158, 174, 185, 222, 237, 290, 370, 395, 435, 474, 555, 725, 790, 870, 925, 1073, 1110, 1185, 1450, 1850, 1975, 2146, 2175, 2291, 2370, 2775, 2923, 3219, 3950, 4350, 4582, 5365, 5550, 5846, 5925, 6438, 6873, 8769, 10730, 11455, 11850, 13746, 14615, 16095, 17538, 22910, 26825, 29230, 32190, 34365, 43845, 53650, 57275, 68730, 73075, 80475, 84767, 87690, 114550, 146150, 160950, 169534, 171825, 219225, 254301, 343650, 423835, 438450, 508602, 847670, 1271505, 2119175, 2543010, 4238350, 6357525, 12715050]

約数ペア:

[(1, 12715050), (2, 6357525), (3, 4238350), (5, 2543010), (6, 2119175), (10, 1271505), (15, 847670), (25, 508602), (29, 438450), (30, 423835), (37, 343650), (50, 254301), (58, 219225), (74, 171825), (75, 169534), (79, 160950), (87, 146150), (111, 114550), (145, 87690), (150, 84767), (158, 80475), (174, 73075), (185, 68730), (222, 57275), (237, 53650), (290, 43845), (370, 34365), (395, 32190), (435, 29230), (474, 26825), (555, 22910), (725, 17538), (790, 16095), (870, 14615), (925, 13746), (1073, 11850), (1110, 11455), (1185, 10730), (1450, 8769), (1850, 6873), (1975, 6438), (2146, 5925), (2175, 5846), (2291, 5550), (2370, 5365), (2775, 4582), (2923, 4350), (3219, 3950)]