208470600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 771825600

約数和(自身を除く): 563355000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 59, 60, 65, 72, 75, 78, 90, 100, 104, 117, 118, 120, 130, 150, 151, 156, 177, 180, 195, 200, 225, 234, 236, 260, 295, 300, 302, 312, 325, 354, 360, 390, 450, 453, 468, 472, 520, 531, 585, 590, 600, 604, 650, 708, 755, 767, 780, 885, 900, 906, 936, 975, 1062, 1170, 1180, 1208, 1300, 1359, 1416, 1475, 1510, 1534, 1560, 1770, 1800, 1812, 1950, 1963, 2124, 2265, 2301, 2340, 2360, 2600, 2655, 2718, 2925, 2950, 3020, 3068, 3540, 3624, 3775, 3835, 3900, 3926, 4248, 4425, 4530, 4602, 4680, 5310, 5436, 5850, 5889, 5900, 6040, 6136, 6795, 6903, 7080, 7550, 7670, 7800, 7852, 8850, 8909, 9060, 9204, 9815, 10620, 10872, 11325, 11505, 11700, 11778, 11800, 13275, 13590, 13806, 15100, 15340, 15704, 17667, 17700, 17818, 18120, 18408, 19175, 19630, 21240, 22650, 23010, 23400, 23556, 26550, 26727, 27180, 27612, 29445, 30200, 30680, 33975, 34515, 35334, 35400, 35636, 38350, 39260, 44545, 45300, 46020, 47112, 49075, 53100, 53454, 54360, 55224, 57525, 58890, 67950, 69030, 70668, 71272, 76700, 78520, 80181, 88335, 89090, 90600, 92040, 98150, 106200, 106908, 115050, 115817, 117780, 133635, 135900, 138060, 141336, 147225, 153400, 160362, 172575, 176670, 178180, 196300, 213816, 222725, 230100, 231634, 235560, 267270, 271800, 276120, 294450, 320724, 345150, 347451, 353340, 356360, 392600, 400905, 441675, 445450, 460200, 463268, 534540, 579085, 588900, 641448, 668175, 690300, 694902, 706680, 801810, 883350, 890900, 926536, 1042353, 1069080, 1158170, 1177800, 1336350, 1380600, 1389804, 1603620, 1737255, 1766700, 1781800, 2004525, 2084706, 2316340, 2672700, 2779608, 2895425, 3207240, 3474510, 3533400, 4009050, 4169412, 4632680, 5211765, 5345400, 5790850, 6949020, 8018100, 8338824, 8686275, 10423530, 11581700, 13898040, 16036200, 17372550, 20847060, 23163400, 26058825, 34745100, 41694120, 52117650, 69490200, 104235300, 208470600]

約数ペア:

[(1, 208470600), (2, 104235300), (3, 69490200), (4, 52117650), (5, 41694120), (6, 34745100), (8, 26058825), (9, 23163400), (10, 20847060), (12, 17372550), (13, 16036200), (15, 13898040), (18, 11581700), (20, 10423530), (24, 8686275), (25, 8338824), (26, 8018100), (30, 6949020), (36, 5790850), (39, 5345400), (40, 5211765), (45, 4632680), (50, 4169412), (52, 4009050), (59, 3533400), (60, 3474510), (65, 3207240), (72, 2895425), (75, 2779608), (78, 2672700), (90, 2316340), (100, 2084706), (104, 2004525), (117, 1781800), (118, 1766700), (120, 1737255), (130, 1603620), (150, 1389804), (151, 1380600), (156, 1336350), (177, 1177800), (180, 1158170), (195, 1069080), (200, 1042353), (225, 926536), (234, 890900), (236, 883350), (260, 801810), (295, 706680), (300, 694902), (302, 690300), (312, 668175), (325, 641448), (354, 588900), (360, 579085), (390, 534540), (450, 463268), (453, 460200), (468, 445450), (472, 441675), (520, 400905), (531, 392600), (585, 356360), (590, 353340), (600, 347451), (604, 345150), (650, 320724), (708, 294450), (755, 276120), (767, 271800), (780, 267270), (885, 235560), (900, 231634), (906, 230100), (936, 222725), (975, 213816), (1062, 196300), (1170, 178180), (1180, 176670), (1208, 172575), (1300, 160362), (1359, 153400), (1416, 147225), (1475, 141336), (1510, 138060), (1534, 135900), (1560, 133635), (1770, 117780), (1800, 115817), (1812, 115050), (1950, 106908), (1963, 106200), (2124, 98150), (2265, 92040), (2301, 90600), (2340, 89090), (2360, 88335), (2600, 80181), (2655, 78520), (2718, 76700), (2925, 71272), (2950, 70668), (3020, 69030), (3068, 67950), (3540, 58890), (3624, 57525), (3775, 55224), (3835, 54360), (3900, 53454), (3926, 53100), (4248, 49075), (4425, 47112), (4530, 46020), (4602, 45300), (4680, 44545), (5310, 39260), (5436, 38350), (5850, 35636), (5889, 35400), (5900, 35334), (6040, 34515), (6136, 33975), (6795, 30680), (6903, 30200), (7080, 29445), (7550, 27612), (7670, 27180), (7800, 26727), (7852, 26550), (8850, 23556), (8909, 23400), (9060, 23010), (9204, 22650), (9815, 21240), (10620, 19630), (10872, 19175), (11325, 18408), (11505, 18120), (11700, 17818), (11778, 17700), (11800, 17667), (13275, 15704), (13590, 15340), (13806, 15100)]