143425620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20431}}^1$

素因数の和:20462

約数の個数: 96

約数和(自身を含む): 480560640

約数和(自身を除く): 337135020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 20431, 40862, 61293, 81724, 102155, 122586, 183879, 204310, 245172, 265603, 306465, 367758, 408620, 531206, 551637, 612930, 735516, 796809, 919395, 1062412, 1103274, 1225860, 1328015, 1593618, 1838790, 2206548, 2390427, 2656030, 2758185, 3187236, 3677580, 3984045, 4780854, 5312060, 5516370, 7171281, 7968090, 9561708, 11032740, 11952135, 14342562, 15936180, 23904270, 28685124, 35856405, 47808540, 71712810, 143425620]

約数ペア:

[(1, 143425620), (2, 71712810), (3, 47808540), (4, 35856405), (5, 28685124), (6, 23904270), (9, 15936180), (10, 14342562), (12, 11952135), (13, 11032740), (15, 9561708), (18, 7968090), (20, 7171281), (26, 5516370), (27, 5312060), (30, 4780854), (36, 3984045), (39, 3677580), (45, 3187236), (52, 2758185), (54, 2656030), (60, 2390427), (65, 2206548), (78, 1838790), (90, 1593618), (108, 1328015), (117, 1225860), (130, 1103274), (135, 1062412), (156, 919395), (180, 796809), (195, 735516), (234, 612930), (260, 551637), (270, 531206), (351, 408620), (390, 367758), (468, 306465), (540, 265603), (585, 245172), (702, 204310), (780, 183879), (1170, 122586), (1404, 102155), (1755, 81724), (2340, 61293), (3510, 40862), (7020, 20431)]