238701600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 886818240

約数和(自身を除く): 648116640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 86, 90, 96, 100, 108, 120, 129, 135, 144, 150, 160, 172, 180, 200, 215, 216, 225, 240, 257, 258, 270, 288, 300, 344, 360, 387, 400, 430, 432, 450, 480, 514, 516, 540, 600, 645, 675, 688, 720, 771, 774, 800, 860, 864, 900, 1028, 1032, 1075, 1080, 1161, 1200, 1285, 1290, 1350, 1376, 1440, 1542, 1548, 1720, 1800, 1935, 2056, 2064, 2150, 2160, 2313, 2322, 2400, 2570, 2580, 2700, 3084, 3096, 3225, 3440, 3600, 3855, 3870, 4112, 4128, 4300, 4320, 4626, 4644, 5140, 5160, 5400, 5805, 6168, 6192, 6425, 6450, 6880, 6939, 7200, 7710, 7740, 8224, 8600, 9252, 9288, 9675, 10280, 10320, 10800, 11051, 11565, 11610, 12336, 12384, 12850, 12900, 13878, 15420, 15480, 17200, 18504, 18576, 19275, 19350, 20560, 20640, 21600, 22102, 23130, 23220, 24672, 25700, 25800, 27756, 29025, 30840, 30960, 33153, 34400, 34695, 37008, 37152, 38550, 38700, 41120, 44204, 46260, 46440, 51400, 51600, 55255, 55512, 57825, 58050, 61680, 61920, 66306, 69390, 74016, 77100, 77400, 88408, 92520, 92880, 99459, 102800, 103200, 110510, 111024, 115650, 116100, 123360, 132612, 138780, 154200, 154800, 165765, 173475, 176816, 185040, 185760, 198918, 205600, 221020, 222048, 231300, 232200, 265224, 276275, 277560, 298377, 308400, 309600, 331530, 346950, 353632, 370080, 397836, 442040, 462600, 464400, 497295, 530448, 552550, 555120, 596754, 616800, 663060, 693900, 795672, 828825, 884080, 925200, 928800, 994590, 1060896, 1105100, 1110240, 1193508, 1326120, 1387800, 1491885, 1591344, 1657650, 1768160, 1850400, 1989180, 2210200, 2387016, 2486475, 2652240, 2775600, 2983770, 3182688, 3315300, 3978360, 4420400, 4774032, 4972950, 5304480, 5551200, 5967540, 6630600, 7459425, 7956720, 8840800, 9548064, 9945900, 11935080, 13261200, 14918850, 15913440, 19891800, 23870160, 26522400, 29837700, 39783600, 47740320, 59675400, 79567200, 119350800, 238701600]

約数ペア:

[(1, 238701600), (2, 119350800), (3, 79567200), (4, 59675400), (5, 47740320), (6, 39783600), (8, 29837700), (9, 26522400), (10, 23870160), (12, 19891800), (15, 15913440), (16, 14918850), (18, 13261200), (20, 11935080), (24, 9945900), (25, 9548064), (27, 8840800), (30, 7956720), (32, 7459425), (36, 6630600), (40, 5967540), (43, 5551200), (45, 5304480), (48, 4972950), (50, 4774032), (54, 4420400), (60, 3978360), (72, 3315300), (75, 3182688), (80, 2983770), (86, 2775600), (90, 2652240), (96, 2486475), (100, 2387016), (108, 2210200), (120, 1989180), (129, 1850400), (135, 1768160), (144, 1657650), (150, 1591344), (160, 1491885), (172, 1387800), (180, 1326120), (200, 1193508), (215, 1110240), (216, 1105100), (225, 1060896), (240, 994590), (257, 928800), (258, 925200), (270, 884080), (288, 828825), (300, 795672), (344, 693900), (360, 663060), (387, 616800), (400, 596754), (430, 555120), (432, 552550), (450, 530448), (480, 497295), (514, 464400), (516, 462600), (540, 442040), (600, 397836), (645, 370080), (675, 353632), (688, 346950), (720, 331530), (771, 309600), (774, 308400), (800, 298377), (860, 277560), (864, 276275), (900, 265224), (1028, 232200), (1032, 231300), (1075, 222048), (1080, 221020), (1161, 205600), (1200, 198918), (1285, 185760), (1290, 185040), (1350, 176816), (1376, 173475), (1440, 165765), (1542, 154800), (1548, 154200), (1720, 138780), (1800, 132612), (1935, 123360), (2056, 116100), (2064, 115650), (2150, 111024), (2160, 110510), (2313, 103200), (2322, 102800), (2400, 99459), (2570, 92880), (2580, 92520), (2700, 88408), (3084, 77400), (3096, 77100), (3225, 74016), (3440, 69390), (3600, 66306), (3855, 61920), (3870, 61680), (4112, 58050), (4128, 57825), (4300, 55512), (4320, 55255), (4626, 51600), (4644, 51400), (5140, 46440), (5160, 46260), (5400, 44204), (5805, 41120), (6168, 38700), (6192, 38550), (6425, 37152), (6450, 37008), (6880, 34695), (6939, 34400), (7200, 33153), (7710, 30960), (7740, 30840), (8224, 29025), (8600, 27756), (9252, 25800), (9288, 25700), (9675, 24672), (10280, 23220), (10320, 23130), (10800, 22102), (11051, 21600), (11565, 20640), (11610, 20560), (12336, 19350), (12384, 19275), (12850, 18576), (12900, 18504), (13878, 17200), (15420, 15480)]