83751150

素因数分解:

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

素因数の和:167

約数の個数: 144

約数和(自身を含む): 248234112

約数和(自身を除く): 164482962

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, 150, 155, 166, 175, 186, 210, 217, 249, 310, 350, 415, 434, 465, 498, 525, 581, 651, 775, 830, 930, 961, 1050, 1085, 1162, 1245, 1302, 1550, 1743, 1922, 2075, 2170, 2325, 2490, 2573, 2883, 2905, 3255, 3486, 4150, 4650, 4805, 5146, 5425, 5766, 5810, 6225, 6510, 6727, 7719, 8715, 9610, 10850, 12450, 12865, 13454, 14415, 14525, 15438, 16275, 17430, 18011, 20181, 24025, 25730, 28830, 29050, 32550, 33635, 36022, 38595, 40362, 43575, 48050, 54033, 64325, 67270, 72075, 77190, 79763, 87150, 90055, 100905, 108066, 128650, 144150, 159526, 168175, 180110, 192975, 201810, 239289, 270165, 336350, 385950, 398815, 450275, 478578, 504525, 540330, 558341, 797630, 900550, 1009050, 1116682, 1196445, 1350825, 1675023, 1994075, 2392890, 2701650, 2791705, 3350046, 3988150, 5583410, 5982225, 8375115, 11964450, 13958525, 16750230, 27917050, 41875575, 83751150]

約数ペア:

[(1, 83751150), (2, 41875575), (3, 27917050), (5, 16750230), (6, 13958525), (7, 11964450), (10, 8375115), (14, 5982225), (15, 5583410), (21, 3988150), (25, 3350046), (30, 2791705), (31, 2701650), (35, 2392890), (42, 1994075), (50, 1675023), (62, 1350825), (70, 1196445), (75, 1116682), (83, 1009050), (93, 900550), (105, 797630), (150, 558341), (155, 540330), (166, 504525), (175, 478578), (186, 450275), (210, 398815), (217, 385950), (249, 336350), (310, 270165), (350, 239289), (415, 201810), (434, 192975), (465, 180110), (498, 168175), (525, 159526), (581, 144150), (651, 128650), (775, 108066), (830, 100905), (930, 90055), (961, 87150), (1050, 79763), (1085, 77190), (1162, 72075), (1245, 67270), (1302, 64325), (1550, 54033), (1743, 48050), (1922, 43575), (2075, 40362), (2170, 38595), (2325, 36022), (2490, 33635), (2573, 32550), (2883, 29050), (2905, 28830), (3255, 25730), (3486, 24025), (4150, 20181), (4650, 18011), (4805, 17430), (5146, 16275), (5425, 15438), (5766, 14525), (5810, 14415), (6225, 13454), (6510, 12865), (6727, 12450), (7719, 10850), (8715, 9610)]