231246000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 240

約数和(自身を含む): 837401760

約数和(自身を除く): 606155760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 125, 144, 145, 150, 174, 180, 200, 225, 232, 240, 250, 261, 290, 300, 348, 360, 375, 400, 435, 443, 450, 464, 500, 522, 580, 600, 696, 720, 725, 750, 870, 886, 900, 1000, 1044, 1125, 1160, 1200, 1305, 1329, 1392, 1450, 1500, 1740, 1772, 1800, 2000, 2088, 2175, 2215, 2250, 2320, 2610, 2658, 2900, 3000, 3480, 3544, 3600, 3625, 3987, 4176, 4350, 4430, 4500, 5220, 5316, 5800, 6000, 6525, 6645, 6960, 7088, 7250, 7974, 8700, 8860, 9000, 10440, 10632, 10875, 11075, 11600, 12847, 13050, 13290, 14500, 15948, 17400, 17720, 18000, 19935, 20880, 21264, 21750, 22150, 25694, 26100, 26580, 29000, 31896, 32625, 33225, 34800, 35440, 38541, 39870, 43500, 44300, 51388, 52200, 53160, 55375, 58000, 63792, 64235, 65250, 66450, 77082, 79740, 87000, 88600, 99675, 102776, 104400, 106320, 110750, 115623, 128470, 130500, 132900, 154164, 159480, 166125, 174000, 177200, 192705, 199350, 205552, 221500, 231246, 256940, 261000, 265800, 308328, 318960, 321175, 332250, 385410, 398700, 443000, 462492, 498375, 513880, 522000, 531600, 578115, 616656, 642350, 664500, 770820, 797400, 886000, 924984, 963525, 996750, 1027760, 1156230, 1284700, 1329000, 1541640, 1594800, 1605875, 1849968, 1927050, 1993500, 2312460, 2569400, 2658000, 2890575, 3083280, 3211750, 3854100, 3987000, 4624920, 4817625, 5138800, 5781150, 6423500, 7708200, 7974000, 9249840, 9635250, 11562300, 12847000, 14452875, 15416400, 19270500, 23124600, 25694000, 28905750, 38541000, 46249200, 57811500, 77082000, 115623000, 231246000]

約数ペア:

[(1, 231246000), (2, 115623000), (3, 77082000), (4, 57811500), (5, 46249200), (6, 38541000), (8, 28905750), (9, 25694000), (10, 23124600), (12, 19270500), (15, 15416400), (16, 14452875), (18, 12847000), (20, 11562300), (24, 9635250), (25, 9249840), (29, 7974000), (30, 7708200), (36, 6423500), (40, 5781150), (45, 5138800), (48, 4817625), (50, 4624920), (58, 3987000), (60, 3854100), (72, 3211750), (75, 3083280), (80, 2890575), (87, 2658000), (90, 2569400), (100, 2312460), (116, 1993500), (120, 1927050), (125, 1849968), (144, 1605875), (145, 1594800), (150, 1541640), (174, 1329000), (180, 1284700), (200, 1156230), (225, 1027760), (232, 996750), (240, 963525), (250, 924984), (261, 886000), (290, 797400), (300, 770820), (348, 664500), (360, 642350), (375, 616656), (400, 578115), (435, 531600), (443, 522000), (450, 513880), (464, 498375), (500, 462492), (522, 443000), (580, 398700), (600, 385410), (696, 332250), (720, 321175), (725, 318960), (750, 308328), (870, 265800), (886, 261000), (900, 256940), (1000, 231246), (1044, 221500), (1125, 205552), (1160, 199350), (1200, 192705), (1305, 177200), (1329, 174000), (1392, 166125), (1450, 159480), (1500, 154164), (1740, 132900), (1772, 130500), (1800, 128470), (2000, 115623), (2088, 110750), (2175, 106320), (2215, 104400), (2250, 102776), (2320, 99675), (2610, 88600), (2658, 87000), (2900, 79740), (3000, 77082), (3480, 66450), (3544, 65250), (3600, 64235), (3625, 63792), (3987, 58000), (4176, 55375), (4350, 53160), (4430, 52200), (4500, 51388), (5220, 44300), (5316, 43500), (5800, 39870), (6000, 38541), (6525, 35440), (6645, 34800), (6960, 33225), (7088, 32625), (7250, 31896), (7974, 29000), (8700, 26580), (8860, 26100), (9000, 25694), (10440, 22150), (10632, 21750), (10875, 21264), (11075, 20880), (11600, 19935), (12847, 18000), (13050, 17720), (13290, 17400), (14500, 15948)]