91357020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12379}}^1$

素因数の和:12435

約数の個数: 72

約数和(自身を含む): 283898160

約数和(自身を除く): 192541140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 12379, 24758, 37137, 49516, 61895, 74274, 111411, 123790, 148548, 185685, 222822, 247580, 371370, 445644, 507539, 557055, 742740, 1015078, 1114110, 1522617, 2030156, 2228220, 2537695, 3045234, 4567851, 5075390, 6090468, 7613085, 9135702, 10150780, 15226170, 18271404, 22839255, 30452340, 45678510, 91357020]

約数ペア:

[(1, 91357020), (2, 45678510), (3, 30452340), (4, 22839255), (5, 18271404), (6, 15226170), (9, 10150780), (10, 9135702), (12, 7613085), (15, 6090468), (18, 5075390), (20, 4567851), (30, 3045234), (36, 2537695), (41, 2228220), (45, 2030156), (60, 1522617), (82, 1114110), (90, 1015078), (123, 742740), (164, 557055), (180, 507539), (205, 445644), (246, 371370), (369, 247580), (410, 222822), (492, 185685), (615, 148548), (738, 123790), (820, 111411), (1230, 74274), (1476, 61895), (1845, 49516), (2460, 37137), (3690, 24758), (7380, 12379)]