54521250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 160

約数和(自身を含む): 163147776

約数和(自身を除く): 108626526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 67, 70, 75, 93, 105, 125, 134, 150, 155, 175, 186, 201, 210, 217, 250, 310, 335, 350, 375, 402, 434, 465, 469, 525, 625, 651, 670, 750, 775, 875, 930, 938, 1005, 1050, 1085, 1250, 1302, 1407, 1550, 1675, 1750, 1875, 2010, 2077, 2170, 2325, 2345, 2625, 2814, 3255, 3350, 3750, 3875, 4154, 4375, 4650, 4690, 5025, 5250, 5425, 6231, 6510, 7035, 7750, 8375, 8750, 10050, 10385, 10850, 11625, 11725, 12462, 13125, 14070, 14539, 16275, 16750, 19375, 20770, 23250, 23450, 25125, 26250, 27125, 29078, 31155, 32550, 35175, 38750, 41875, 43617, 50250, 51925, 54250, 58125, 58625, 62310, 70350, 72695, 81375, 83750, 87234, 103850, 116250, 117250, 125625, 135625, 145390, 155775, 162750, 175875, 218085, 251250, 259625, 271250, 293125, 311550, 351750, 363475, 406875, 436170, 519250, 586250, 726950, 778875, 813750, 879375, 1090425, 1298125, 1557750, 1758750, 1817375, 2180850, 2596250, 3634750, 3894375, 5452125, 7788750, 9086875, 10904250, 18173750, 27260625, 54521250]

約数ペア:

[(1, 54521250), (2, 27260625), (3, 18173750), (5, 10904250), (6, 9086875), (7, 7788750), (10, 5452125), (14, 3894375), (15, 3634750), (21, 2596250), (25, 2180850), (30, 1817375), (31, 1758750), (35, 1557750), (42, 1298125), (50, 1090425), (62, 879375), (67, 813750), (70, 778875), (75, 726950), (93, 586250), (105, 519250), (125, 436170), (134, 406875), (150, 363475), (155, 351750), (175, 311550), (186, 293125), (201, 271250), (210, 259625), (217, 251250), (250, 218085), (310, 175875), (335, 162750), (350, 155775), (375, 145390), (402, 135625), (434, 125625), (465, 117250), (469, 116250), (525, 103850), (625, 87234), (651, 83750), (670, 81375), (750, 72695), (775, 70350), (875, 62310), (930, 58625), (938, 58125), (1005, 54250), (1050, 51925), (1085, 50250), (1250, 43617), (1302, 41875), (1407, 38750), (1550, 35175), (1675, 32550), (1750, 31155), (1875, 29078), (2010, 27125), (2077, 26250), (2170, 25125), (2325, 23450), (2345, 23250), (2625, 20770), (2814, 19375), (3255, 16750), (3350, 16275), (3750, 14539), (3875, 14070), (4154, 13125), (4375, 12462), (4650, 11725), (4690, 11625), (5025, 10850), (5250, 10385), (5425, 10050), (6231, 8750), (6510, 8375), (7035, 7750)]