213426000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 240

約数和(自身を含む): 760451328

約数和(自身を除く): 547025328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 125, 142, 144, 150, 167, 180, 200, 213, 225, 240, 250, 284, 300, 334, 355, 360, 375, 400, 426, 450, 500, 501, 568, 600, 639, 668, 710, 720, 750, 835, 852, 900, 1000, 1002, 1065, 1125, 1136, 1200, 1278, 1336, 1420, 1500, 1503, 1670, 1704, 1775, 1800, 2000, 2004, 2130, 2250, 2505, 2556, 2672, 2840, 3000, 3006, 3195, 3340, 3408, 3550, 3600, 4008, 4175, 4260, 4500, 5010, 5112, 5325, 5680, 6000, 6012, 6390, 6680, 7100, 7515, 8016, 8350, 8520, 8875, 9000, 10020, 10224, 10650, 11857, 12024, 12525, 12780, 13360, 14200, 15030, 15975, 16700, 17040, 17750, 18000, 20040, 20875, 21300, 23714, 24048, 25050, 25560, 26625, 28400, 30060, 31950, 33400, 35500, 35571, 37575, 40080, 41750, 42600, 47428, 50100, 51120, 53250, 59285, 60120, 62625, 63900, 66800, 71000, 71142, 75150, 79875, 83500, 85200, 94856, 100200, 106500, 106713, 118570, 120240, 125250, 127800, 142000, 142284, 150300, 159750, 167000, 177855, 187875, 189712, 200400, 213000, 213426, 237140, 250500, 255600, 284568, 296425, 300600, 319500, 334000, 355710, 375750, 426000, 426852, 474280, 501000, 533565, 569136, 592850, 601200, 639000, 711420, 751500, 853704, 889275, 948560, 1002000, 1067130, 1185700, 1278000, 1422840, 1482125, 1503000, 1707408, 1778550, 2134260, 2371400, 2667825, 2845680, 2964250, 3006000, 3557100, 4268520, 4446375, 4742800, 5335650, 5928500, 7114200, 8537040, 8892750, 10671300, 11857000, 13339125, 14228400, 17785500, 21342600, 23714000, 26678250, 35571000, 42685200, 53356500, 71142000, 106713000, 213426000]

約数ペア:

[(1, 213426000), (2, 106713000), (3, 71142000), (4, 53356500), (5, 42685200), (6, 35571000), (8, 26678250), (9, 23714000), (10, 21342600), (12, 17785500), (15, 14228400), (16, 13339125), (18, 11857000), (20, 10671300), (24, 8892750), (25, 8537040), (30, 7114200), (36, 5928500), (40, 5335650), (45, 4742800), (48, 4446375), (50, 4268520), (60, 3557100), (71, 3006000), (72, 2964250), (75, 2845680), (80, 2667825), (90, 2371400), (100, 2134260), (120, 1778550), (125, 1707408), (142, 1503000), (144, 1482125), (150, 1422840), (167, 1278000), (180, 1185700), (200, 1067130), (213, 1002000), (225, 948560), (240, 889275), (250, 853704), (284, 751500), (300, 711420), (334, 639000), (355, 601200), (360, 592850), (375, 569136), (400, 533565), (426, 501000), (450, 474280), (500, 426852), (501, 426000), (568, 375750), (600, 355710), (639, 334000), (668, 319500), (710, 300600), (720, 296425), (750, 284568), (835, 255600), (852, 250500), (900, 237140), (1000, 213426), (1002, 213000), (1065, 200400), (1125, 189712), (1136, 187875), (1200, 177855), (1278, 167000), (1336, 159750), (1420, 150300), (1500, 142284), (1503, 142000), (1670, 127800), (1704, 125250), (1775, 120240), (1800, 118570), (2000, 106713), (2004, 106500), (2130, 100200), (2250, 94856), (2505, 85200), (2556, 83500), (2672, 79875), (2840, 75150), (3000, 71142), (3006, 71000), (3195, 66800), (3340, 63900), (3408, 62625), (3550, 60120), (3600, 59285), (4008, 53250), (4175, 51120), (4260, 50100), (4500, 47428), (5010, 42600), (5112, 41750), (5325, 40080), (5680, 37575), (6000, 35571), (6012, 35500), (6390, 33400), (6680, 31950), (7100, 30060), (7515, 28400), (8016, 26625), (8350, 25560), (8520, 25050), (8875, 24048), (9000, 23714), (10020, 21300), (10224, 20875), (10650, 20040), (11857, 18000), (12024, 17750), (12525, 17040), (12780, 16700), (13360, 15975), (14200, 15030)]