12217260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 37884672

約数和(自身を除く): 25667412

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 173, 214, 220, 321, 330, 346, 428, 519, 535, 642, 660, 692, 865, 1038, 1070, 1177, 1284, 1605, 1730, 1903, 2076, 2140, 2354, 2595, 3210, 3460, 3531, 3806, 4708, 5190, 5709, 5885, 6420, 7062, 7612, 9515, 10380, 11418, 11770, 14124, 17655, 18511, 19030, 22836, 23540, 28545, 35310, 37022, 38060, 55533, 57090, 70620, 74044, 92555, 111066, 114180, 185110, 203621, 222132, 277665, 370220, 407242, 555330, 610863, 814484, 1018105, 1110660, 1221726, 2036210, 2443452, 3054315, 4072420, 6108630, 12217260]

約数ペア:

[(1, 12217260), (2, 6108630), (3, 4072420), (4, 3054315), (5, 2443452), (6, 2036210), (10, 1221726), (11, 1110660), (12, 1018105), (15, 814484), (20, 610863), (22, 555330), (30, 407242), (33, 370220), (44, 277665), (55, 222132), (60, 203621), (66, 185110), (107, 114180), (110, 111066), (132, 92555), (165, 74044), (173, 70620), (214, 57090), (220, 55533), (321, 38060), (330, 37022), (346, 35310), (428, 28545), (519, 23540), (535, 22836), (642, 19030), (660, 18511), (692, 17655), (865, 14124), (1038, 11770), (1070, 11418), (1177, 10380), (1284, 9515), (1605, 7612), (1730, 7062), (1903, 6420), (2076, 5885), (2140, 5709), (2354, 5190), (2595, 4708), (3210, 3806), (3460, 3531)]