390967200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4216

約数の個数: 216

約数和(自身を含む): 1485053388

約数和(自身を除く): 1094086188

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, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4177, 4680, 5200, 5850, 6240, 7200, 7800, 8354, 9360, 10400, 11700, 12531, 15600, 16708, 18720, 20885, 23400, 25062, 31200, 33416, 37593, 41770, 46800, 50124, 54301, 62655, 66832, 75186, 83540, 93600, 100248, 104425, 108602, 125310, 133664, 150372, 162903, 167080, 187965, 200496, 208850, 217204, 250620, 271505, 300744, 313275, 325806, 334160, 375930, 400992, 417700, 434408, 488709, 501240, 543010, 601488, 626550, 651612, 668320, 751860, 814515, 835400, 868816, 939825, 977418, 1002480, 1086020, 1202976, 1253100, 1303224, 1357525, 1503720, 1629030, 1670800, 1737632, 1879650, 1954836, 2004960, 2172040, 2443545, 2506200, 2606448, 2715050, 3007440, 3258060, 3341600, 3759300, 3909672, 4072575, 4344080, 4887090, 5012400, 5212896, 5430100, 6014880, 6516120, 7518600, 7819344, 8145150, 8688160, 9774180, 10024800, 10860200, 12217725, 13032240, 15037200, 15638688, 16290300, 19548360, 21720400, 24435450, 26064480, 30074400, 32580600, 39096720, 43440800, 48870900, 65161200, 78193440, 97741800, 130322400, 195483600, 390967200]

約数ペア:

[(1, 390967200), (2, 195483600), (3, 130322400), (4, 97741800), (5, 78193440), (6, 65161200), (8, 48870900), (9, 43440800), (10, 39096720), (12, 32580600), (13, 30074400), (15, 26064480), (16, 24435450), (18, 21720400), (20, 19548360), (24, 16290300), (25, 15638688), (26, 15037200), (30, 13032240), (32, 12217725), (36, 10860200), (39, 10024800), (40, 9774180), (45, 8688160), (48, 8145150), (50, 7819344), (52, 7518600), (60, 6516120), (65, 6014880), (72, 5430100), (75, 5212896), (78, 5012400), (80, 4887090), (90, 4344080), (96, 4072575), (100, 3909672), (104, 3759300), (117, 3341600), (120, 3258060), (130, 3007440), (144, 2715050), (150, 2606448), (156, 2506200), (160, 2443545), (180, 2172040), (195, 2004960), (200, 1954836), (208, 1879650), (225, 1737632), (234, 1670800), (240, 1629030), (260, 1503720), (288, 1357525), (300, 1303224), (312, 1253100), (325, 1202976), (360, 1086020), (390, 1002480), (400, 977418), (416, 939825), (450, 868816), (468, 835400), (480, 814515), (520, 751860), (585, 668320), (600, 651612), (624, 626550), (650, 601488), (720, 543010), (780, 501240), (800, 488709), (900, 434408), (936, 417700), (975, 400992), (1040, 375930), (1170, 334160), (1200, 325806), (1248, 313275), (1300, 300744), (1440, 271505), (1560, 250620), (1800, 217204), (1872, 208850), (1950, 200496), (2080, 187965), (2340, 167080), (2400, 162903), (2600, 150372), (2925, 133664), (3120, 125310), (3600, 108602), (3744, 104425), (3900, 100248), (4177, 93600), (4680, 83540), (5200, 75186), (5850, 66832), (6240, 62655), (7200, 54301), (7800, 50124), (8354, 46800), (9360, 41770), (10400, 37593), (11700, 33416), (12531, 31200), (15600, 25062), (16708, 23400), (18720, 20885)]