122968390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 238360320

約数和(自身を除く): 115391930

約数列:

[1, 2, 5, 10, 37, 43, 59, 74, 86, 118, 131, 185, 215, 262, 295, 370, 430, 590, 655, 1310, 1591, 2183, 2537, 3182, 4366, 4847, 5074, 5633, 7729, 7955, 9694, 10915, 11266, 12685, 15458, 15910, 21830, 24235, 25370, 28165, 38645, 48470, 56330, 77290, 93869, 187738, 208421, 285973, 332347, 416842, 469345, 571946, 664694, 938690, 1042105, 1429865, 1661735, 2084210, 2859730, 3323470, 12296839, 24593678, 61484195, 122968390]

約数ペア:

[(1, 122968390), (2, 61484195), (5, 24593678), (10, 12296839), (37, 3323470), (43, 2859730), (59, 2084210), (74, 1661735), (86, 1429865), (118, 1042105), (131, 938690), (185, 664694), (215, 571946), (262, 469345), (295, 416842), (370, 332347), (430, 285973), (590, 208421), (655, 187738), (1310, 93869), (1591, 77290), (2183, 56330), (2537, 48470), (3182, 38645), (4366, 28165), (4847, 25370), (5074, 24235), (5633, 21830), (7729, 15910), (7955, 15458), (9694, 12685), (10915, 11266)]