225903600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1649

約数の個数: 240

約数和(自身を含む): 866437600

約数和(自身を除く): 640534000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1609, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2808, 2925, 3120, 3218, 3510, 3600, 3900, 4680, 4827, 5200, 5400, 5616, 5850, 6436, 7020, 7800, 8045, 8775, 9360, 9654, 10800, 11700, 12872, 14040, 14481, 15600, 16090, 17550, 19308, 20917, 23400, 24135, 25744, 28080, 28962, 32180, 35100, 38616, 40225, 41834, 43443, 46800, 48270, 57924, 62751, 64360, 70200, 72405, 77232, 80450, 83668, 86886, 96540, 104585, 115848, 120675, 125502, 128720, 140400, 144810, 160900, 167336, 173772, 188253, 193080, 209170, 217215, 231696, 241350, 251004, 289620, 313755, 321800, 334672, 347544, 362025, 376506, 386160, 418340, 434430, 482700, 502008, 522925, 564759, 579240, 627510, 643600, 695088, 724050, 753012, 836680, 868860, 941265, 965400, 1004016, 1045850, 1086075, 1129518, 1158480, 1255020, 1448100, 1506024, 1568775, 1673360, 1737720, 1882530, 1930800, 2091700, 2172150, 2259036, 2510040, 2823795, 2896200, 3012048, 3137550, 3475440, 3765060, 4183400, 4344300, 4518072, 4706325, 5020080, 5647590, 5792400, 6275100, 7530120, 8366800, 8688600, 9036144, 9412650, 11295180, 12550200, 14118975, 15060240, 17377200, 18825300, 22590360, 25100400, 28237950, 37650600, 45180720, 56475900, 75301200, 112951800, 225903600]

約数ペア:

[(1, 225903600), (2, 112951800), (3, 75301200), (4, 56475900), (5, 45180720), (6, 37650600), (8, 28237950), (9, 25100400), (10, 22590360), (12, 18825300), (13, 17377200), (15, 15060240), (16, 14118975), (18, 12550200), (20, 11295180), (24, 9412650), (25, 9036144), (26, 8688600), (27, 8366800), (30, 7530120), (36, 6275100), (39, 5792400), (40, 5647590), (45, 5020080), (48, 4706325), (50, 4518072), (52, 4344300), (54, 4183400), (60, 3765060), (65, 3475440), (72, 3137550), (75, 3012048), (78, 2896200), (80, 2823795), (90, 2510040), (100, 2259036), (104, 2172150), (108, 2091700), (117, 1930800), (120, 1882530), (130, 1737720), (135, 1673360), (144, 1568775), (150, 1506024), (156, 1448100), (180, 1255020), (195, 1158480), (200, 1129518), (208, 1086075), (216, 1045850), (225, 1004016), (234, 965400), (240, 941265), (260, 868860), (270, 836680), (300, 753012), (312, 724050), (325, 695088), (351, 643600), (360, 627510), (390, 579240), (400, 564759), (432, 522925), (450, 502008), (468, 482700), (520, 434430), (540, 418340), (585, 386160), (600, 376506), (624, 362025), (650, 347544), (675, 334672), (702, 321800), (720, 313755), (780, 289620), (900, 251004), (936, 241350), (975, 231696), (1040, 217215), (1080, 209170), (1170, 193080), (1200, 188253), (1300, 173772), (1350, 167336), (1404, 160900), (1560, 144810), (1609, 140400), (1755, 128720), (1800, 125502), (1872, 120675), (1950, 115848), (2160, 104585), (2340, 96540), (2600, 86886), (2700, 83668), (2808, 80450), (2925, 77232), (3120, 72405), (3218, 70200), (3510, 64360), (3600, 62751), (3900, 57924), (4680, 48270), (4827, 46800), (5200, 43443), (5400, 41834), (5616, 40225), (5850, 38616), (6436, 35100), (7020, 32180), (7800, 28962), (8045, 28080), (8775, 25744), (9360, 24135), (9654, 23400), (10800, 20917), (11700, 19308), (12872, 17550), (14040, 16090), (14481, 15600)]