26145000

素因数分解:

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

素因数の和:122

約数の個数: 240

約数和(自身を含む): 102342240

約数和(自身を除く): 76197240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 83, 84, 90, 100, 105, 120, 125, 126, 140, 150, 166, 168, 175, 180, 200, 210, 225, 249, 250, 252, 280, 300, 315, 332, 350, 360, 375, 415, 420, 450, 498, 500, 504, 525, 581, 600, 625, 630, 664, 700, 747, 750, 830, 840, 875, 900, 996, 1000, 1050, 1125, 1162, 1245, 1250, 1260, 1400, 1494, 1500, 1575, 1660, 1743, 1750, 1800, 1875, 1992, 2075, 2100, 2250, 2324, 2490, 2500, 2520, 2625, 2905, 2988, 3000, 3150, 3320, 3486, 3500, 3735, 3750, 4150, 4200, 4375, 4500, 4648, 4980, 5000, 5229, 5250, 5625, 5810, 5976, 6225, 6300, 6972, 7000, 7470, 7500, 7875, 8300, 8715, 8750, 9000, 9960, 10375, 10458, 10500, 11250, 11620, 12450, 12600, 13125, 13944, 14525, 14940, 15000, 15750, 16600, 17430, 17500, 18675, 20750, 20916, 21000, 22500, 23240, 24900, 26145, 26250, 29050, 29880, 31125, 31500, 34860, 35000, 37350, 39375, 41500, 41832, 43575, 45000, 49800, 51875, 52290, 52500, 58100, 62250, 63000, 69720, 72625, 74700, 78750, 83000, 87150, 93375, 103750, 104580, 105000, 116200, 124500, 130725, 145250, 149400, 155625, 157500, 174300, 186750, 207500, 209160, 217875, 249000, 261450, 290500, 311250, 315000, 348600, 363125, 373500, 415000, 435750, 466875, 522900, 581000, 622500, 653625, 726250, 747000, 871500, 933750, 1045800, 1089375, 1245000, 1307250, 1452500, 1743000, 1867500, 2178750, 2614500, 2905000, 3268125, 3735000, 4357500, 5229000, 6536250, 8715000, 13072500, 26145000]

約数ペア:

[(1, 26145000), (2, 13072500), (3, 8715000), (4, 6536250), (5, 5229000), (6, 4357500), (7, 3735000), (8, 3268125), (9, 2905000), (10, 2614500), (12, 2178750), (14, 1867500), (15, 1743000), (18, 1452500), (20, 1307250), (21, 1245000), (24, 1089375), (25, 1045800), (28, 933750), (30, 871500), (35, 747000), (36, 726250), (40, 653625), (42, 622500), (45, 581000), (50, 522900), (56, 466875), (60, 435750), (63, 415000), (70, 373500), (72, 363125), (75, 348600), (83, 315000), (84, 311250), (90, 290500), (100, 261450), (105, 249000), (120, 217875), (125, 209160), (126, 207500), (140, 186750), (150, 174300), (166, 157500), (168, 155625), (175, 149400), (180, 145250), (200, 130725), (210, 124500), (225, 116200), (249, 105000), (250, 104580), (252, 103750), (280, 93375), (300, 87150), (315, 83000), (332, 78750), (350, 74700), (360, 72625), (375, 69720), (415, 63000), (420, 62250), (450, 58100), (498, 52500), (500, 52290), (504, 51875), (525, 49800), (581, 45000), (600, 43575), (625, 41832), (630, 41500), (664, 39375), (700, 37350), (747, 35000), (750, 34860), (830, 31500), (840, 31125), (875, 29880), (900, 29050), (996, 26250), (1000, 26145), (1050, 24900), (1125, 23240), (1162, 22500), (1245, 21000), (1250, 20916), (1260, 20750), (1400, 18675), (1494, 17500), (1500, 17430), (1575, 16600), (1660, 15750), (1743, 15000), (1750, 14940), (1800, 14525), (1875, 13944), (1992, 13125), (2075, 12600), (2100, 12450), (2250, 11620), (2324, 11250), (2490, 10500), (2500, 10458), (2520, 10375), (2625, 9960), (2905, 9000), (2988, 8750), (3000, 8715), (3150, 8300), (3320, 7875), (3486, 7500), (3500, 7470), (3735, 7000), (3750, 6972), (4150, 6300), (4200, 6225), (4375, 5976), (4500, 5810), (4648, 5625), (4980, 5250), (5000, 5229)]