53442550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 120206592

約数和(自身を除く): 66764042

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 53, 67, 70, 86, 106, 134, 175, 215, 265, 301, 335, 350, 371, 430, 469, 530, 602, 670, 742, 938, 1075, 1325, 1505, 1675, 1855, 2150, 2279, 2345, 2650, 2881, 3010, 3350, 3551, 3710, 4558, 4690, 5762, 7102, 7525, 9275, 11395, 11725, 14405, 15050, 15953, 17755, 18550, 20167, 22790, 23450, 24857, 28810, 31906, 35510, 40334, 49714, 56975, 72025, 79765, 88775, 100835, 113950, 124285, 144050, 152693, 159530, 177550, 201670, 248570, 305386, 398825, 504175, 621425, 763465, 797650, 1008350, 1068851, 1242850, 1526930, 2137702, 3817325, 5344255, 7634650, 10688510, 26721275, 53442550]

約数ペア:

[(1, 53442550), (2, 26721275), (5, 10688510), (7, 7634650), (10, 5344255), (14, 3817325), (25, 2137702), (35, 1526930), (43, 1242850), (50, 1068851), (53, 1008350), (67, 797650), (70, 763465), (86, 621425), (106, 504175), (134, 398825), (175, 305386), (215, 248570), (265, 201670), (301, 177550), (335, 159530), (350, 152693), (371, 144050), (430, 124285), (469, 113950), (530, 100835), (602, 88775), (670, 79765), (742, 72025), (938, 56975), (1075, 49714), (1325, 40334), (1505, 35510), (1675, 31906), (1855, 28810), (2150, 24857), (2279, 23450), (2345, 22790), (2650, 20167), (2881, 18550), (3010, 17755), (3350, 15953), (3551, 15050), (3710, 14405), (4558, 11725), (4690, 11395), (5762, 9275), (7102, 7525)]