71320223070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1\times {\mathrm{3517}}^1$

素因数の和:5290

約数の個数: 96

約数和(自身を含む): 186934980960

約数和(自身を除く): 115614757890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 1621, 2085, 2502, 3242, 3517, 4170, 4863, 6255, 7034, 8105, 9726, 10551, 12510, 14589, 16210, 17585, 21102, 24315, 29178, 31653, 35170, 48630, 52755, 63306, 72945, 105510, 145890, 158265, 225319, 316530, 450638, 488863, 675957, 977726, 1126595, 1351914, 1466589, 2027871, 2253190, 2444315, 2933178, 3379785, 4055742, 4399767, 4888630, 5701057, 6759570, 7332945, 8799534, 10139355, 11402114, 14665890, 17103171, 20278710, 21998835, 28505285, 34206342, 43997670, 51309513, 57010570, 85515855, 102619026, 171031710, 256547565, 513095130, 792446923, 1584893846, 2377340769, 3962234615, 4754681538, 7132022307, 7924469230, 11886703845, 14264044614, 23773407690, 35660111535, 71320223070]

約数ペア:

[(1, 71320223070), (2, 35660111535), (3, 23773407690), (5, 14264044614), (6, 11886703845), (9, 7924469230), (10, 7132022307), (15, 4754681538), (18, 3962234615), (30, 2377340769), (45, 1584893846), (90, 792446923), (139, 513095130), (278, 256547565), (417, 171031710), (695, 102619026), (834, 85515855), (1251, 57010570), (1390, 51309513), (1621, 43997670), (2085, 34206342), (2502, 28505285), (3242, 21998835), (3517, 20278710), (4170, 17103171), (4863, 14665890), (6255, 11402114), (7034, 10139355), (8105, 8799534), (9726, 7332945), (10551, 6759570), (12510, 5701057), (14589, 4888630), (16210, 4399767), (17585, 4055742), (21102, 3379785), (24315, 2933178), (29178, 2444315), (31653, 2253190), (35170, 2027871), (48630, 1466589), (52755, 1351914), (63306, 1126595), (72945, 977726), (105510, 675957), (145890, 488863), (158265, 450638), (225319, 316530)]