121268730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4129}}^1$

素因数の和:4239

約数の個数: 64

約数和(自身を含む): 321148800

約数和(自身を除く): 199880070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2670, 2937, 4129, 4895, 5874, 8258, 9790, 12387, 14685, 20645, 24774, 29370, 41290, 45419, 61935, 90838, 123870, 136257, 227095, 272514, 367481, 454190, 681285, 734962, 1102443, 1362570, 1837405, 2204886, 3674810, 4042291, 5512215, 8084582, 11024430, 12126873, 20211455, 24253746, 40422910, 60634365, 121268730]

約数ペア:

[(1, 121268730), (2, 60634365), (3, 40422910), (5, 24253746), (6, 20211455), (10, 12126873), (11, 11024430), (15, 8084582), (22, 5512215), (30, 4042291), (33, 3674810), (55, 2204886), (66, 1837405), (89, 1362570), (110, 1102443), (165, 734962), (178, 681285), (267, 454190), (330, 367481), (445, 272514), (534, 227095), (890, 136257), (979, 123870), (1335, 90838), (1958, 61935), (2670, 45419), (2937, 41290), (4129, 29370), (4895, 24774), (5874, 20645), (8258, 14685), (9790, 12387)]