203837400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 288

約数和(自身を含む): 763701120

約数和(自身を除く): 559863720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 31, 36, 39, 40, 45, 50, 52, 60, 62, 65, 72, 75, 78, 90, 93, 100, 104, 117, 120, 124, 130, 150, 155, 156, 180, 186, 195, 200, 225, 234, 248, 260, 279, 281, 300, 310, 312, 325, 360, 372, 390, 403, 450, 465, 468, 520, 558, 562, 585, 600, 620, 650, 744, 775, 780, 806, 843, 900, 930, 936, 975, 1116, 1124, 1170, 1209, 1240, 1300, 1395, 1405, 1550, 1560, 1612, 1686, 1800, 1860, 1950, 2015, 2232, 2248, 2325, 2340, 2418, 2529, 2600, 2790, 2810, 2925, 3100, 3224, 3372, 3627, 3653, 3720, 3900, 4030, 4215, 4650, 4680, 4836, 5058, 5580, 5620, 5850, 6045, 6200, 6744, 6975, 7025, 7254, 7306, 7800, 8060, 8430, 8711, 9300, 9672, 10075, 10116, 10959, 11160, 11240, 11700, 12090, 12645, 13950, 14050, 14508, 14612, 16120, 16860, 17422, 18135, 18265, 18600, 20150, 20232, 21075, 21918, 23400, 24180, 25290, 26133, 27900, 28100, 29016, 29224, 30225, 32877, 33720, 34844, 36270, 36530, 40300, 42150, 43555, 43836, 48360, 50580, 52266, 54795, 55800, 56200, 60450, 63225, 65754, 69688, 72540, 73060, 78399, 80600, 84300, 87110, 87672, 90675, 91325, 101160, 104532, 109590, 113243, 120900, 126450, 130665, 131508, 145080, 146120, 156798, 164385, 168600, 174220, 181350, 182650, 209064, 217775, 219180, 226486, 241800, 252900, 261330, 263016, 273975, 313596, 328770, 339729, 348440, 362700, 365300, 391995, 435550, 438360, 452972, 505800, 522660, 547950, 566215, 627192, 653325, 657540, 679458, 725400, 730600, 783990, 821925, 871100, 905944, 1019187, 1045320, 1095900, 1132430, 1306650, 1315080, 1358916, 1567980, 1643850, 1698645, 1742200, 1959975, 2038374, 2191800, 2264860, 2613300, 2717832, 2831075, 3135960, 3287700, 3397290, 3919950, 4076748, 4529720, 5095935, 5226600, 5662150, 6575400, 6794580, 7839900, 8153496, 8493225, 10191870, 11324300, 13589160, 15679800, 16986450, 20383740, 22648600, 25479675, 33972900, 40767480, 50959350, 67945800, 101918700, 203837400]

約数ペア:

[(1, 203837400), (2, 101918700), (3, 67945800), (4, 50959350), (5, 40767480), (6, 33972900), (8, 25479675), (9, 22648600), (10, 20383740), (12, 16986450), (13, 15679800), (15, 13589160), (18, 11324300), (20, 10191870), (24, 8493225), (25, 8153496), (26, 7839900), (30, 6794580), (31, 6575400), (36, 5662150), (39, 5226600), (40, 5095935), (45, 4529720), (50, 4076748), (52, 3919950), (60, 3397290), (62, 3287700), (65, 3135960), (72, 2831075), (75, 2717832), (78, 2613300), (90, 2264860), (93, 2191800), (100, 2038374), (104, 1959975), (117, 1742200), (120, 1698645), (124, 1643850), (130, 1567980), (150, 1358916), (155, 1315080), (156, 1306650), (180, 1132430), (186, 1095900), (195, 1045320), (200, 1019187), (225, 905944), (234, 871100), (248, 821925), (260, 783990), (279, 730600), (281, 725400), (300, 679458), (310, 657540), (312, 653325), (325, 627192), (360, 566215), (372, 547950), (390, 522660), (403, 505800), (450, 452972), (465, 438360), (468, 435550), (520, 391995), (558, 365300), (562, 362700), (585, 348440), (600, 339729), (620, 328770), (650, 313596), (744, 273975), (775, 263016), (780, 261330), (806, 252900), (843, 241800), (900, 226486), (930, 219180), (936, 217775), (975, 209064), (1116, 182650), (1124, 181350), (1170, 174220), (1209, 168600), (1240, 164385), (1300, 156798), (1395, 146120), (1405, 145080), (1550, 131508), (1560, 130665), (1612, 126450), (1686, 120900), (1800, 113243), (1860, 109590), (1950, 104532), (2015, 101160), (2232, 91325), (2248, 90675), (2325, 87672), (2340, 87110), (2418, 84300), (2529, 80600), (2600, 78399), (2790, 73060), (2810, 72540), (2925, 69688), (3100, 65754), (3224, 63225), (3372, 60450), (3627, 56200), (3653, 55800), (3720, 54795), (3900, 52266), (4030, 50580), (4215, 48360), (4650, 43836), (4680, 43555), (4836, 42150), (5058, 40300), (5580, 36530), (5620, 36270), (5850, 34844), (6045, 33720), (6200, 32877), (6744, 30225), (6975, 29224), (7025, 29016), (7254, 28100), (7306, 27900), (7800, 26133), (8060, 25290), (8430, 24180), (8711, 23400), (9300, 21918), (9672, 21075), (10075, 20232), (10116, 20150), (10959, 18600), (11160, 18265), (11240, 18135), (11700, 17422), (12090, 16860), (12645, 16120), (13950, 14612), (14050, 14508)]