109660210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 230169600

約数和(自身を除く): 120509390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 71, 95, 110, 142, 190, 209, 355, 418, 710, 739, 781, 1045, 1349, 1478, 1562, 2090, 2698, 3695, 3905, 6745, 7390, 7810, 8129, 13490, 14041, 14839, 16258, 28082, 29678, 40645, 52469, 70205, 74195, 81290, 104938, 140410, 148390, 154451, 262345, 308902, 524690, 577159, 772255, 996911, 1154318, 1544510, 1993822, 2885795, 4984555, 5771590, 9969110, 10966021, 21932042, 54830105, 109660210]

約数ペア:

[(1, 109660210), (2, 54830105), (5, 21932042), (10, 10966021), (11, 9969110), (19, 5771590), (22, 4984555), (38, 2885795), (55, 1993822), (71, 1544510), (95, 1154318), (110, 996911), (142, 772255), (190, 577159), (209, 524690), (355, 308902), (418, 262345), (710, 154451), (739, 148390), (781, 140410), (1045, 104938), (1349, 81290), (1478, 74195), (1562, 70205), (2090, 52469), (2698, 40645), (3695, 29678), (3905, 28082), (6745, 16258), (7390, 14839), (7810, 14041), (8129, 13490)]