200712570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 497218176

約数和(自身を除く): 296505606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 67, 122, 134, 183, 201, 305, 335, 366, 402, 610, 670, 915, 1005, 1637, 1830, 2010, 3274, 4087, 4911, 8174, 8185, 9822, 12261, 16370, 20435, 24522, 24555, 40870, 49110, 61305, 99857, 109679, 122610, 199714, 219358, 299571, 329037, 499285, 548395, 599142, 658074, 998570, 1096790, 1497855, 1645185, 2995710, 3290370, 6690419, 13380838, 20071257, 33452095, 40142514, 66904190, 100356285, 200712570]

約数ペア:

[(1, 200712570), (2, 100356285), (3, 66904190), (5, 40142514), (6, 33452095), (10, 20071257), (15, 13380838), (30, 6690419), (61, 3290370), (67, 2995710), (122, 1645185), (134, 1497855), (183, 1096790), (201, 998570), (305, 658074), (335, 599142), (366, 548395), (402, 499285), (610, 329037), (670, 299571), (915, 219358), (1005, 199714), (1637, 122610), (1830, 109679), (2010, 99857), (3274, 61305), (4087, 49110), (4911, 40870), (8174, 24555), (8185, 24522), (9822, 20435), (12261, 16370)]