905004000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 288

約数和(自身を含む): 3354571584

約数和(自身を除く): 2449567584

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, 552, 575, 600, 690, 720, 736, 750, 800, 828, 900, 920, 1000, 1035, 1093, 1104, 1125, 1150, 1200, 1380, 1440, 1500, 1656, 1725, 1800, 1840, 2000, 2070, 2186, 2208, 2250, 2300, 2400, 2760, 2875, 3000, 3279, 3312, 3450, 3600, 3680, 4000, 4140, 4372, 4500, 4600, 5175, 5465, 5520, 5750, 6000, 6558, 6624, 6900, 7200, 8280, 8625, 8744, 9000, 9200, 9837, 10350, 10930, 11040, 11500, 12000, 13116, 13800, 16395, 16560, 17250, 17488, 18000, 18400, 19674, 20700, 21860, 23000, 25139, 25875, 26232, 27325, 27600, 32790, 33120, 34500, 34976, 36000, 39348, 41400, 43720, 46000, 49185, 50278, 51750, 52464, 54650, 55200, 65580, 69000, 75417, 78696, 81975, 82800, 87440, 92000, 98370, 100556, 103500, 104928, 109300, 125695, 131160, 136625, 138000, 150834, 157392, 163950, 165600, 174880, 196740, 201112, 207000, 218600, 226251, 245925, 251390, 262320, 273250, 276000, 301668, 314784, 327900, 377085, 393480, 402224, 409875, 414000, 437200, 452502, 491850, 502780, 524640, 546500, 603336, 628475, 655800, 754170, 786960, 804448, 819750, 828000, 874400, 905004, 983700, 1005560, 1093000, 1131255, 1206672, 1229625, 1256950, 1311600, 1508340, 1573920, 1639500, 1810008, 1885425, 1967400, 2011120, 2186000, 2262510, 2413344, 2459250, 2513900, 2623200, 3016680, 3142375, 3279000, 3620016, 3770850, 3934800, 4022240, 4372000, 4525020, 4918500, 5027800, 5656275, 6033360, 6284750, 6558000, 7240032, 7541700, 7869600, 9050040, 9427125, 9837000, 10055600, 11312550, 12066720, 12569500, 13116000, 15083400, 18100080, 18854250, 19674000, 20111200, 22625100, 25139000, 28281375, 30166800, 36200160, 37708500, 39348000, 45250200, 50278000, 56562750, 60333600, 75417000, 90500400, 100556000, 113125500, 150834000, 181000800, 226251000, 301668000, 452502000, 905004000]

約数ペア:

[(1, 905004000), (2, 452502000), (3, 301668000), (4, 226251000), (5, 181000800), (6, 150834000), (8, 113125500), (9, 100556000), (10, 90500400), (12, 75417000), (15, 60333600), (16, 56562750), (18, 50278000), (20, 45250200), (23, 39348000), (24, 37708500), (25, 36200160), (30, 30166800), (32, 28281375), (36, 25139000), (40, 22625100), (45, 20111200), (46, 19674000), (48, 18854250), (50, 18100080), (60, 15083400), (69, 13116000), (72, 12569500), (75, 12066720), (80, 11312550), (90, 10055600), (92, 9837000), (96, 9427125), (100, 9050040), (115, 7869600), (120, 7541700), (125, 7240032), (138, 6558000), (144, 6284750), (150, 6033360), (160, 5656275), (180, 5027800), (184, 4918500), (200, 4525020), (207, 4372000), (225, 4022240), (230, 3934800), (240, 3770850), (250, 3620016), (276, 3279000), (288, 3142375), (300, 3016680), (345, 2623200), (360, 2513900), (368, 2459250), (375, 2413344), (400, 2262510), (414, 2186000), (450, 2011120), (460, 1967400), (480, 1885425), (500, 1810008), (552, 1639500), (575, 1573920), (600, 1508340), (690, 1311600), (720, 1256950), (736, 1229625), (750, 1206672), (800, 1131255), (828, 1093000), (900, 1005560), (920, 983700), (1000, 905004), (1035, 874400), (1093, 828000), (1104, 819750), (1125, 804448), (1150, 786960), (1200, 754170), (1380, 655800), (1440, 628475), (1500, 603336), (1656, 546500), (1725, 524640), (1800, 502780), (1840, 491850), (2000, 452502), (2070, 437200), (2186, 414000), (2208, 409875), (2250, 402224), (2300, 393480), (2400, 377085), (2760, 327900), (2875, 314784), (3000, 301668), (3279, 276000), (3312, 273250), (3450, 262320), (3600, 251390), (3680, 245925), (4000, 226251), (4140, 218600), (4372, 207000), (4500, 201112), (4600, 196740), (5175, 174880), (5465, 165600), (5520, 163950), (5750, 157392), (6000, 150834), (6558, 138000), (6624, 136625), (6900, 131160), (7200, 125695), (8280, 109300), (8625, 104928), (8744, 103500), (9000, 100556), (9200, 98370), (9837, 92000), (10350, 87440), (10930, 82800), (11040, 81975), (11500, 78696), (12000, 75417), (13116, 69000), (13800, 65580), (16395, 55200), (16560, 54650), (17250, 52464), (17488, 51750), (18000, 50278), (18400, 49185), (19674, 46000), (20700, 43720), (21860, 41400), (23000, 39348), (25139, 36000), (25875, 34976), (26232, 34500), (27325, 33120), (27600, 32790)]