201742310

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{5347}}^1$

素因数の和:5386

約数の個数: 64

約数和(自身を含む): 462067200

約数和(自身を除く): 260324890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 490, 539, 686, 770, 1078, 1715, 2695, 3430, 3773, 5347, 5390, 7546, 10694, 18865, 26735, 37429, 37730, 53470, 58817, 74858, 117634, 187145, 262003, 294085, 374290, 411719, 524006, 588170, 823438, 1310015, 1834021, 2058595, 2620030, 2882033, 3668042, 4117190, 5764066, 9170105, 14410165, 18340210, 20174231, 28820330, 40348462, 100871155, 201742310]

約数ペア:

[(1, 201742310), (2, 100871155), (5, 40348462), (7, 28820330), (10, 20174231), (11, 18340210), (14, 14410165), (22, 9170105), (35, 5764066), (49, 4117190), (55, 3668042), (70, 2882033), (77, 2620030), (98, 2058595), (110, 1834021), (154, 1310015), (245, 823438), (343, 588170), (385, 524006), (490, 411719), (539, 374290), (686, 294085), (770, 262003), (1078, 187145), (1715, 117634), (2695, 74858), (3430, 58817), (3773, 53470), (5347, 37730), (5390, 37429), (7546, 26735), (10694, 18865)]