131270400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 324

約数和(自身を含む): 489296808

約数和(自身を除く): 358026408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 53, 60, 64, 72, 75, 80, 86, 90, 96, 100, 106, 120, 128, 129, 144, 150, 159, 160, 172, 180, 192, 200, 212, 215, 225, 240, 256, 258, 265, 288, 300, 318, 320, 344, 360, 384, 387, 400, 424, 430, 450, 477, 480, 516, 530, 576, 600, 636, 640, 645, 688, 720, 768, 774, 795, 800, 848, 860, 900, 954, 960, 1032, 1060, 1075, 1152, 1200, 1272, 1280, 1290, 1325, 1376, 1440, 1548, 1590, 1600, 1696, 1720, 1800, 1908, 1920, 1935, 2064, 2120, 2150, 2279, 2304, 2385, 2400, 2544, 2580, 2650, 2752, 2880, 3096, 3180, 3200, 3225, 3392, 3440, 3600, 3816, 3840, 3870, 3975, 4128, 4240, 4300, 4558, 4770, 4800, 5088, 5160, 5300, 5504, 5760, 6192, 6360, 6400, 6450, 6784, 6837, 6880, 7200, 7632, 7740, 7950, 8256, 8480, 8600, 9116, 9540, 9600, 9675, 10176, 10320, 10600, 11008, 11395, 11520, 11925, 12384, 12720, 12900, 13568, 13674, 13760, 14400, 15264, 15480, 15900, 16512, 16960, 17200, 18232, 19080, 19200, 19350, 20352, 20511, 20640, 21200, 22790, 23850, 24768, 25440, 25800, 27348, 27520, 28800, 30528, 30960, 31800, 33024, 33920, 34185, 34400, 36464, 38160, 38700, 40704, 41022, 41280, 42400, 45580, 47700, 49536, 50880, 51600, 54696, 55040, 56975, 57600, 61056, 61920, 63600, 67840, 68370, 68800, 72928, 76320, 77400, 82044, 82560, 84800, 91160, 95400, 99072, 101760, 102555, 103200, 109392, 113950, 122112, 123840, 127200, 136740, 137600, 145856, 152640, 154800, 164088, 165120, 169600, 170925, 182320, 190800, 203520, 205110, 206400, 218784, 227900, 247680, 254400, 273480, 275200, 291712, 305280, 309600, 328176, 339200, 341850, 364640, 381600, 410220, 412800, 437568, 455800, 495360, 508800, 512775, 546960, 583424, 610560, 619200, 656352, 683700, 729280, 763200, 820440, 825600, 875136, 911600, 1017600, 1025550, 1093920, 1238400, 1312704, 1367400, 1458560, 1526400, 1640880, 1750272, 1823200, 2051100, 2187840, 2476800, 2625408, 2734800, 2917120, 3052800, 3281760, 3646400, 4102200, 4375680, 5250816, 5469600, 6563520, 7292800, 8204400, 8751360, 10939200, 13127040, 14585600, 16408800, 21878400, 26254080, 32817600, 43756800, 65635200, 131270400]

約数ペア:

[(1, 131270400), (2, 65635200), (3, 43756800), (4, 32817600), (5, 26254080), (6, 21878400), (8, 16408800), (9, 14585600), (10, 13127040), (12, 10939200), (15, 8751360), (16, 8204400), (18, 7292800), (20, 6563520), (24, 5469600), (25, 5250816), (30, 4375680), (32, 4102200), (36, 3646400), (40, 3281760), (43, 3052800), (45, 2917120), (48, 2734800), (50, 2625408), (53, 2476800), (60, 2187840), (64, 2051100), (72, 1823200), (75, 1750272), (80, 1640880), (86, 1526400), (90, 1458560), (96, 1367400), (100, 1312704), (106, 1238400), (120, 1093920), (128, 1025550), (129, 1017600), (144, 911600), (150, 875136), (159, 825600), (160, 820440), (172, 763200), (180, 729280), (192, 683700), (200, 656352), (212, 619200), (215, 610560), (225, 583424), (240, 546960), (256, 512775), (258, 508800), (265, 495360), (288, 455800), (300, 437568), (318, 412800), (320, 410220), (344, 381600), (360, 364640), (384, 341850), (387, 339200), (400, 328176), (424, 309600), (430, 305280), (450, 291712), (477, 275200), (480, 273480), (516, 254400), (530, 247680), (576, 227900), (600, 218784), (636, 206400), (640, 205110), (645, 203520), (688, 190800), (720, 182320), (768, 170925), (774, 169600), (795, 165120), (800, 164088), (848, 154800), (860, 152640), (900, 145856), (954, 137600), (960, 136740), (1032, 127200), (1060, 123840), (1075, 122112), (1152, 113950), (1200, 109392), (1272, 103200), (1280, 102555), (1290, 101760), (1325, 99072), (1376, 95400), (1440, 91160), (1548, 84800), (1590, 82560), (1600, 82044), (1696, 77400), (1720, 76320), (1800, 72928), (1908, 68800), (1920, 68370), (1935, 67840), (2064, 63600), (2120, 61920), (2150, 61056), (2279, 57600), (2304, 56975), (2385, 55040), (2400, 54696), (2544, 51600), (2580, 50880), (2650, 49536), (2752, 47700), (2880, 45580), (3096, 42400), (3180, 41280), (3200, 41022), (3225, 40704), (3392, 38700), (3440, 38160), (3600, 36464), (3816, 34400), (3840, 34185), (3870, 33920), (3975, 33024), (4128, 31800), (4240, 30960), (4300, 30528), (4558, 28800), (4770, 27520), (4800, 27348), (5088, 25800), (5160, 25440), (5300, 24768), (5504, 23850), (5760, 22790), (6192, 21200), (6360, 20640), (6400, 20511), (6450, 20352), (6784, 19350), (6837, 19200), (6880, 19080), (7200, 18232), (7632, 17200), (7740, 16960), (7950, 16512), (8256, 15900), (8480, 15480), (8600, 15264), (9116, 14400), (9540, 13760), (9600, 13674), (9675, 13568), (10176, 12900), (10320, 12720), (10600, 12384), (11008, 11925), (11395, 11520)]