421452000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 288

約数和(自身を含む): 1563831360

約数和(自身を除く): 1142379360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 125, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 250, 276, 288, 300, 345, 360, 368, 375, 400, 414, 450, 460, 480, 500, 509, 552, 575, 600, 690, 720, 736, 750, 800, 828, 900, 920, 1000, 1018, 1035, 1104, 1125, 1150, 1200, 1380, 1440, 1500, 1527, 1656, 1725, 1800, 1840, 2000, 2036, 2070, 2208, 2250, 2300, 2400, 2545, 2760, 2875, 3000, 3054, 3312, 3450, 3600, 3680, 4000, 4072, 4140, 4500, 4581, 4600, 5090, 5175, 5520, 5750, 6000, 6108, 6624, 6900, 7200, 7635, 8144, 8280, 8625, 9000, 9162, 9200, 10180, 10350, 11040, 11500, 11707, 12000, 12216, 12725, 13800, 15270, 16288, 16560, 17250, 18000, 18324, 18400, 20360, 20700, 22905, 23000, 23414, 24432, 25450, 25875, 27600, 30540, 33120, 34500, 35121, 36000, 36648, 38175, 40720, 41400, 45810, 46000, 46828, 48864, 50900, 51750, 55200, 58535, 61080, 63625, 69000, 70242, 73296, 76350, 81440, 82800, 91620, 92000, 93656, 101800, 103500, 105363, 114525, 117070, 122160, 127250, 138000, 140484, 146592, 152700, 165600, 175605, 183240, 187312, 190875, 203600, 207000, 210726, 229050, 234140, 244320, 254500, 276000, 280968, 292675, 305400, 351210, 366480, 374624, 381750, 407200, 414000, 421452, 458100, 468280, 509000, 526815, 561936, 572625, 585350, 610800, 702420, 732960, 763500, 828000, 842904, 878025, 916200, 936560, 1018000, 1053630, 1123872, 1145250, 1170700, 1221600, 1404840, 1463375, 1527000, 1685808, 1756050, 1832400, 1873120, 2036000, 2107260, 2290500, 2341400, 2634075, 2809680, 2926750, 3054000, 3371616, 3512100, 3664800, 4214520, 4390125, 4581000, 4682800, 5268150, 5619360, 5853500, 6108000, 7024200, 8429040, 8780250, 9162000, 9365600, 10536300, 11707000, 13170375, 14048400, 16858080, 17560500, 18324000, 21072600, 23414000, 26340750, 28096800, 35121000, 42145200, 46828000, 52681500, 70242000, 84290400, 105363000, 140484000, 210726000, 421452000]

約数ペア:

[(1, 421452000), (2, 210726000), (3, 140484000), (4, 105363000), (5, 84290400), (6, 70242000), (8, 52681500), (9, 46828000), (10, 42145200), (12, 35121000), (15, 28096800), (16, 26340750), (18, 23414000), (20, 21072600), (23, 18324000), (24, 17560500), (25, 16858080), (30, 14048400), (32, 13170375), (36, 11707000), (40, 10536300), (45, 9365600), (46, 9162000), (48, 8780250), (50, 8429040), (60, 7024200), (69, 6108000), (72, 5853500), (75, 5619360), (80, 5268150), (90, 4682800), (92, 4581000), (96, 4390125), (100, 4214520), (115, 3664800), (120, 3512100), (125, 3371616), (138, 3054000), (144, 2926750), (150, 2809680), (160, 2634075), (180, 2341400), (184, 2290500), (200, 2107260), (207, 2036000), (225, 1873120), (230, 1832400), (240, 1756050), (250, 1685808), (276, 1527000), (288, 1463375), (300, 1404840), (345, 1221600), (360, 1170700), (368, 1145250), (375, 1123872), (400, 1053630), (414, 1018000), (450, 936560), (460, 916200), (480, 878025), (500, 842904), (509, 828000), (552, 763500), (575, 732960), (600, 702420), (690, 610800), (720, 585350), (736, 572625), (750, 561936), (800, 526815), (828, 509000), (900, 468280), (920, 458100), (1000, 421452), (1018, 414000), (1035, 407200), (1104, 381750), (1125, 374624), (1150, 366480), (1200, 351210), (1380, 305400), (1440, 292675), (1500, 280968), (1527, 276000), (1656, 254500), (1725, 244320), (1800, 234140), (1840, 229050), (2000, 210726), (2036, 207000), (2070, 203600), (2208, 190875), (2250, 187312), (2300, 183240), (2400, 175605), (2545, 165600), (2760, 152700), (2875, 146592), (3000, 140484), (3054, 138000), (3312, 127250), (3450, 122160), (3600, 117070), (3680, 114525), (4000, 105363), (4072, 103500), (4140, 101800), (4500, 93656), (4581, 92000), (4600, 91620), (5090, 82800), (5175, 81440), (5520, 76350), (5750, 73296), (6000, 70242), (6108, 69000), (6624, 63625), (6900, 61080), (7200, 58535), (7635, 55200), (8144, 51750), (8280, 50900), (8625, 48864), (9000, 46828), (9162, 46000), (9200, 45810), (10180, 41400), (10350, 40720), (11040, 38175), (11500, 36648), (11707, 36000), (12000, 35121), (12216, 34500), (12725, 33120), (13800, 30540), (15270, 27600), (16288, 25875), (16560, 25450), (17250, 24432), (18000, 23414), (18324, 23000), (18400, 22905), (20360, 20700)]