64587390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 183941280

約数和(自身を除く): 119353890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 98, 105, 106, 147, 159, 210, 245, 265, 294, 318, 371, 490, 530, 735, 742, 795, 829, 1113, 1470, 1590, 1658, 1855, 2226, 2487, 2597, 3710, 4145, 4974, 5194, 5565, 5803, 7791, 8290, 11130, 11606, 12435, 12985, 15582, 17409, 24870, 25970, 29015, 34818, 38955, 40621, 43937, 58030, 77910, 81242, 87045, 87874, 121863, 131811, 174090, 203105, 219685, 243726, 263622, 307559, 406210, 439370, 609315, 615118, 659055, 922677, 1218630, 1318110, 1537795, 1845354, 2152913, 3075590, 4305826, 4613385, 6458739, 9226770, 10764565, 12917478, 21529130, 32293695, 64587390]

約数ペア:

[(1, 64587390), (2, 32293695), (3, 21529130), (5, 12917478), (6, 10764565), (7, 9226770), (10, 6458739), (14, 4613385), (15, 4305826), (21, 3075590), (30, 2152913), (35, 1845354), (42, 1537795), (49, 1318110), (53, 1218630), (70, 922677), (98, 659055), (105, 615118), (106, 609315), (147, 439370), (159, 406210), (210, 307559), (245, 263622), (265, 243726), (294, 219685), (318, 203105), (371, 174090), (490, 131811), (530, 121863), (735, 87874), (742, 87045), (795, 81242), (829, 77910), (1113, 58030), (1470, 43937), (1590, 40621), (1658, 38955), (1855, 34818), (2226, 29015), (2487, 25970), (2597, 24870), (3710, 17409), (4145, 15582), (4974, 12985), (5194, 12435), (5565, 11606), (5803, 11130), (7791, 8290)]