170643000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5171}}^1$

素因数の和:5206

約数の個数: 128

約数和(自身を含む): 580919040

約数和(自身を除く): 410276040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2750, 3000, 3300, 4125, 5171, 5500, 6600, 8250, 10342, 11000, 15513, 16500, 20684, 25855, 31026, 33000, 41368, 51710, 56881, 62052, 77565, 103420, 113762, 124104, 129275, 155130, 170643, 206840, 227524, 258550, 284405, 310260, 341286, 387825, 455048, 517100, 568810, 620520, 646375, 682572, 775650, 853215, 1034200, 1137620, 1292750, 1365144, 1422025, 1551300, 1706430, 1939125, 2275240, 2585500, 2844050, 3102600, 3412860, 3878250, 4266075, 5171000, 5688100, 6825720, 7110125, 7756500, 8532150, 11376200, 14220250, 15513000, 17064300, 21330375, 28440500, 34128600, 42660750, 56881000, 85321500, 170643000]

約数ペア:

[(1, 170643000), (2, 85321500), (3, 56881000), (4, 42660750), (5, 34128600), (6, 28440500), (8, 21330375), (10, 17064300), (11, 15513000), (12, 14220250), (15, 11376200), (20, 8532150), (22, 7756500), (24, 7110125), (25, 6825720), (30, 5688100), (33, 5171000), (40, 4266075), (44, 3878250), (50, 3412860), (55, 3102600), (60, 2844050), (66, 2585500), (75, 2275240), (88, 1939125), (100, 1706430), (110, 1551300), (120, 1422025), (125, 1365144), (132, 1292750), (150, 1137620), (165, 1034200), (200, 853215), (220, 775650), (250, 682572), (264, 646375), (275, 620520), (300, 568810), (330, 517100), (375, 455048), (440, 387825), (500, 341286), (550, 310260), (600, 284405), (660, 258550), (750, 227524), (825, 206840), (1000, 170643), (1100, 155130), (1320, 129275), (1375, 124104), (1500, 113762), (1650, 103420), (2200, 77565), (2750, 62052), (3000, 56881), (3300, 51710), (4125, 41368), (5171, 33000), (5500, 31026), (6600, 25855), (8250, 20684), (10342, 16500), (11000, 15513)]