67541250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 201535488

約数和(自身を除く): 133994238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 83, 93, 105, 125, 150, 155, 166, 175, 186, 210, 217, 249, 250, 310, 350, 375, 415, 434, 465, 498, 525, 581, 625, 651, 750, 775, 830, 875, 930, 1050, 1085, 1162, 1245, 1250, 1302, 1550, 1743, 1750, 1875, 2075, 2170, 2325, 2490, 2573, 2625, 2905, 3255, 3486, 3750, 3875, 4150, 4375, 4650, 5146, 5250, 5425, 5810, 6225, 6510, 7719, 7750, 8715, 8750, 10375, 10850, 11625, 12450, 12865, 13125, 14525, 15438, 16275, 17430, 18011, 19375, 20750, 23250, 25730, 26250, 27125, 29050, 31125, 32550, 36022, 38595, 38750, 43575, 51875, 54033, 54250, 58125, 62250, 64325, 72625, 77190, 81375, 87150, 90055, 103750, 108066, 116250, 128650, 135625, 145250, 155625, 162750, 180110, 192975, 217875, 270165, 271250, 311250, 321625, 363125, 385950, 406875, 435750, 450275, 540330, 643250, 726250, 813750, 900550, 964875, 1089375, 1350825, 1608125, 1929750, 2178750, 2251375, 2701650, 3216250, 4502750, 4824375, 6754125, 9648750, 11256875, 13508250, 22513750, 33770625, 67541250]

約数ペア:

[(1, 67541250), (2, 33770625), (3, 22513750), (5, 13508250), (6, 11256875), (7, 9648750), (10, 6754125), (14, 4824375), (15, 4502750), (21, 3216250), (25, 2701650), (30, 2251375), (31, 2178750), (35, 1929750), (42, 1608125), (50, 1350825), (62, 1089375), (70, 964875), (75, 900550), (83, 813750), (93, 726250), (105, 643250), (125, 540330), (150, 450275), (155, 435750), (166, 406875), (175, 385950), (186, 363125), (210, 321625), (217, 311250), (249, 271250), (250, 270165), (310, 217875), (350, 192975), (375, 180110), (415, 162750), (434, 155625), (465, 145250), (498, 135625), (525, 128650), (581, 116250), (625, 108066), (651, 103750), (750, 90055), (775, 87150), (830, 81375), (875, 77190), (930, 72625), (1050, 64325), (1085, 62250), (1162, 58125), (1245, 54250), (1250, 54033), (1302, 51875), (1550, 43575), (1743, 38750), (1750, 38595), (1875, 36022), (2075, 32550), (2170, 31125), (2325, 29050), (2490, 27125), (2573, 26250), (2625, 25730), (2905, 23250), (3255, 20750), (3486, 19375), (3750, 18011), (3875, 17430), (4150, 16275), (4375, 15438), (4650, 14525), (5146, 13125), (5250, 12865), (5425, 12450), (5810, 11625), (6225, 10850), (6510, 10375), (7719, 8750), (7750, 8715)]