52973550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 165739392

約数和(自身を除く): 112765842

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 67, 70, 75, 90, 105, 126, 134, 150, 175, 201, 210, 225, 251, 315, 335, 350, 402, 450, 469, 502, 525, 603, 630, 670, 753, 938, 1005, 1050, 1206, 1255, 1407, 1506, 1575, 1675, 1757, 2010, 2259, 2345, 2510, 2814, 3015, 3150, 3350, 3514, 3765, 4221, 4518, 4690, 5025, 5271, 6030, 6275, 7035, 7530, 8442, 8785, 10050, 10542, 11295, 11725, 12550, 14070, 15075, 15813, 16817, 17570, 18825, 21105, 22590, 23450, 26355, 30150, 31626, 33634, 35175, 37650, 42210, 43925, 50451, 52710, 56475, 70350, 79065, 84085, 87850, 100902, 105525, 112950, 117719, 131775, 151353, 158130, 168170, 211050, 235438, 252255, 263550, 302706, 353157, 395325, 420425, 504510, 588595, 706314, 756765, 790650, 840850, 1059471, 1177190, 1261275, 1513530, 1765785, 2118942, 2522550, 2942975, 3531570, 3783825, 5297355, 5885950, 7567650, 8828925, 10594710, 17657850, 26486775, 52973550]

約数ペア:

[(1, 52973550), (2, 26486775), (3, 17657850), (5, 10594710), (6, 8828925), (7, 7567650), (9, 5885950), (10, 5297355), (14, 3783825), (15, 3531570), (18, 2942975), (21, 2522550), (25, 2118942), (30, 1765785), (35, 1513530), (42, 1261275), (45, 1177190), (50, 1059471), (63, 840850), (67, 790650), (70, 756765), (75, 706314), (90, 588595), (105, 504510), (126, 420425), (134, 395325), (150, 353157), (175, 302706), (201, 263550), (210, 252255), (225, 235438), (251, 211050), (315, 168170), (335, 158130), (350, 151353), (402, 131775), (450, 117719), (469, 112950), (502, 105525), (525, 100902), (603, 87850), (630, 84085), (670, 79065), (753, 70350), (938, 56475), (1005, 52710), (1050, 50451), (1206, 43925), (1255, 42210), (1407, 37650), (1506, 35175), (1575, 33634), (1675, 31626), (1757, 30150), (2010, 26355), (2259, 23450), (2345, 22590), (2510, 21105), (2814, 18825), (3015, 17570), (3150, 16817), (3350, 15813), (3514, 15075), (3765, 14070), (4221, 12550), (4518, 11725), (4690, 11295), (5025, 10542), (5271, 10050), (6030, 8785), (6275, 8442), (7035, 7530)]