214904690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3112

約数の個数: 96

約数和(自身を含む): 528825024

約数和(自身を除く): 313920334

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 770, 910, 1001, 1078, 1274, 1430, 2002, 2695, 3067, 3185, 5005, 5390, 6134, 6370, 7007, 10010, 14014, 15335, 21469, 30670, 33737, 35035, 39871, 42938, 67474, 70070, 79742, 107345, 150283, 168685, 199355, 214690, 236159, 279097, 300566, 337370, 398710, 438581, 472318, 558194, 751415, 877162, 1180795, 1395485, 1502830, 1653113, 1953679, 2192905, 2361590, 2790970, 3070067, 3306226, 3907358, 4385810, 6140134, 8265565, 9768395, 15350335, 16531130, 19536790, 21490469, 30700670, 42980938, 107452345, 214904690]

約数ペア:

[(1, 214904690), (2, 107452345), (5, 42980938), (7, 30700670), (10, 21490469), (11, 19536790), (13, 16531130), (14, 15350335), (22, 9768395), (26, 8265565), (35, 6140134), (49, 4385810), (55, 3907358), (65, 3306226), (70, 3070067), (77, 2790970), (91, 2361590), (98, 2192905), (110, 1953679), (130, 1653113), (143, 1502830), (154, 1395485), (182, 1180795), (245, 877162), (286, 751415), (385, 558194), (455, 472318), (490, 438581), (539, 398710), (637, 337370), (715, 300566), (770, 279097), (910, 236159), (1001, 214690), (1078, 199355), (1274, 168685), (1430, 150283), (2002, 107345), (2695, 79742), (3067, 70070), (3185, 67474), (5005, 42938), (5390, 39871), (6134, 35035), (6370, 33737), (7007, 30670), (10010, 21469), (14014, 15335)]