238212000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 288

約数和(自身を含む): 912234960

約数和(自身を除く): 674022960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 509, 520, 585, 600, 624, 650, 720, 750, 780, 800, 900, 936, 975, 1000, 1018, 1040, 1125, 1170, 1200, 1248, 1300, 1440, 1500, 1527, 1560, 1625, 1800, 1872, 1950, 2000, 2036, 2080, 2250, 2340, 2400, 2545, 2600, 2925, 3000, 3054, 3120, 3250, 3600, 3744, 3900, 4000, 4072, 4500, 4581, 4680, 4875, 5090, 5200, 5850, 6000, 6108, 6240, 6500, 6617, 7200, 7635, 7800, 8144, 9000, 9162, 9360, 9750, 10180, 10400, 11700, 12000, 12216, 12725, 13000, 13234, 14625, 15270, 15600, 16288, 18000, 18324, 18720, 19500, 19851, 20360, 22905, 23400, 24432, 25450, 26000, 26468, 29250, 30540, 31200, 33085, 36000, 36648, 38175, 39000, 39702, 40720, 45810, 46800, 48864, 50900, 52000, 52936, 58500, 59553, 61080, 63625, 66170, 73296, 76350, 78000, 79404, 81440, 91620, 93600, 99255, 101800, 105872, 114525, 117000, 119106, 122160, 127250, 132340, 146592, 152700, 156000, 158808, 165425, 183240, 190875, 198510, 203600, 211744, 229050, 234000, 238212, 244320, 254500, 264680, 297765, 305400, 317616, 330850, 366480, 381750, 397020, 407200, 458100, 468000, 476424, 496275, 509000, 529360, 572625, 595530, 610800, 635232, 661700, 732960, 763500, 794040, 827125, 916200, 952848, 992550, 1018000, 1058720, 1145250, 1191060, 1221600, 1323400, 1488825, 1527000, 1588080, 1654250, 1832400, 1905696, 1985100, 2036000, 2290500, 2382120, 2481375, 2646800, 2977650, 3054000, 3176160, 3308500, 3664800, 3970200, 4581000, 4764240, 4962750, 5293600, 5955300, 6108000, 6617000, 7444125, 7940400, 9162000, 9528480, 9925500, 11910600, 13234000, 14888250, 15880800, 18324000, 19851000, 23821200, 26468000, 29776500, 39702000, 47642400, 59553000, 79404000, 119106000, 238212000]

約数ペア:

[(1, 238212000), (2, 119106000), (3, 79404000), (4, 59553000), (5, 47642400), (6, 39702000), (8, 29776500), (9, 26468000), (10, 23821200), (12, 19851000), (13, 18324000), (15, 15880800), (16, 14888250), (18, 13234000), (20, 11910600), (24, 9925500), (25, 9528480), (26, 9162000), (30, 7940400), (32, 7444125), (36, 6617000), (39, 6108000), (40, 5955300), (45, 5293600), (48, 4962750), (50, 4764240), (52, 4581000), (60, 3970200), (65, 3664800), (72, 3308500), (75, 3176160), (78, 3054000), (80, 2977650), (90, 2646800), (96, 2481375), (100, 2382120), (104, 2290500), (117, 2036000), (120, 1985100), (125, 1905696), (130, 1832400), (144, 1654250), (150, 1588080), (156, 1527000), (160, 1488825), (180, 1323400), (195, 1221600), (200, 1191060), (208, 1145250), (225, 1058720), (234, 1018000), (240, 992550), (250, 952848), (260, 916200), (288, 827125), (300, 794040), (312, 763500), (325, 732960), (360, 661700), (375, 635232), (390, 610800), (400, 595530), (416, 572625), (450, 529360), (468, 509000), (480, 496275), (500, 476424), (509, 468000), (520, 458100), (585, 407200), (600, 397020), (624, 381750), (650, 366480), (720, 330850), (750, 317616), (780, 305400), (800, 297765), (900, 264680), (936, 254500), (975, 244320), (1000, 238212), (1018, 234000), (1040, 229050), (1125, 211744), (1170, 203600), (1200, 198510), (1248, 190875), (1300, 183240), (1440, 165425), (1500, 158808), (1527, 156000), (1560, 152700), (1625, 146592), (1800, 132340), (1872, 127250), (1950, 122160), (2000, 119106), (2036, 117000), (2080, 114525), (2250, 105872), (2340, 101800), (2400, 99255), (2545, 93600), (2600, 91620), (2925, 81440), (3000, 79404), (3054, 78000), (3120, 76350), (3250, 73296), (3600, 66170), (3744, 63625), (3900, 61080), (4000, 59553), (4072, 58500), (4500, 52936), (4581, 52000), (4680, 50900), (4875, 48864), (5090, 46800), (5200, 45810), (5850, 40720), (6000, 39702), (6108, 39000), (6240, 38175), (6500, 36648), (6617, 36000), (7200, 33085), (7635, 31200), (7800, 30540), (8144, 29250), (9000, 26468), (9162, 26000), (9360, 25450), (9750, 24432), (10180, 23400), (10400, 22905), (11700, 20360), (12000, 19851), (12216, 19500), (12725, 18720), (13000, 18324), (13234, 18000), (14625, 16288), (15270, 15600)]