104425380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8171}}^1$

素因数の和:8257

約数の個数: 72

約数和(自身を含む): 321257664

約数和(自身を除く): 216832284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 8171, 12780, 16342, 24513, 32684, 40855, 49026, 73539, 81710, 98052, 122565, 147078, 163420, 245130, 294156, 367695, 490260, 580141, 735390, 1160282, 1470780, 1740423, 2320564, 2900705, 3480846, 5221269, 5801410, 6961692, 8702115, 10442538, 11602820, 17404230, 20885076, 26106345, 34808460, 52212690, 104425380]

約数ペア:

[(1, 104425380), (2, 52212690), (3, 34808460), (4, 26106345), (5, 20885076), (6, 17404230), (9, 11602820), (10, 10442538), (12, 8702115), (15, 6961692), (18, 5801410), (20, 5221269), (30, 3480846), (36, 2900705), (45, 2320564), (60, 1740423), (71, 1470780), (90, 1160282), (142, 735390), (180, 580141), (213, 490260), (284, 367695), (355, 294156), (426, 245130), (639, 163420), (710, 147078), (852, 122565), (1065, 98052), (1278, 81710), (1420, 73539), (2130, 49026), (2556, 40855), (3195, 32684), (4260, 24513), (6390, 16342), (8171, 12780)]