189774000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:853

約数の個数: 240

約数和(自身を含む): 714683424

約数和(自身を除く): 524909424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 650, 720, 750, 780, 811, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1300, 1500, 1560, 1622, 1625, 1800, 1872, 1950, 2000, 2250, 2340, 2433, 2600, 2925, 3000, 3120, 3244, 3250, 3600, 3900, 4055, 4500, 4680, 4866, 4875, 5200, 5850, 6000, 6488, 6500, 7299, 7800, 8110, 9000, 9360, 9732, 9750, 10543, 11700, 12165, 12976, 13000, 14598, 14625, 15600, 16220, 18000, 19464, 19500, 20275, 21086, 23400, 24330, 26000, 29196, 29250, 31629, 32440, 36495, 38928, 39000, 40550, 42172, 46800, 48660, 52715, 58392, 58500, 60825, 63258, 64880, 72990, 78000, 81100, 84344, 94887, 97320, 101375, 105430, 116784, 117000, 121650, 126516, 145980, 158145, 162200, 168688, 182475, 189774, 194640, 202750, 210860, 234000, 243300, 253032, 263575, 291960, 304125, 316290, 324400, 364950, 379548, 405500, 421720, 474435, 486600, 506064, 527150, 583920, 608250, 632580, 729900, 759096, 790725, 811000, 843440, 912375, 948870, 973200, 1054300, 1216500, 1265160, 1317875, 1459800, 1518192, 1581450, 1622000, 1824750, 1897740, 2108600, 2372175, 2433000, 2530320, 2635750, 2919600, 3162900, 3649500, 3795480, 3953625, 4217200, 4744350, 4866000, 5271500, 6325800, 7299000, 7590960, 7907250, 9488700, 10543000, 11860875, 12651600, 14598000, 15814500, 18977400, 21086000, 23721750, 31629000, 37954800, 47443500, 63258000, 94887000, 189774000]

約数ペア:

[(1, 189774000), (2, 94887000), (3, 63258000), (4, 47443500), (5, 37954800), (6, 31629000), (8, 23721750), (9, 21086000), (10, 18977400), (12, 15814500), (13, 14598000), (15, 12651600), (16, 11860875), (18, 10543000), (20, 9488700), (24, 7907250), (25, 7590960), (26, 7299000), (30, 6325800), (36, 5271500), (39, 4866000), (40, 4744350), (45, 4217200), (48, 3953625), (50, 3795480), (52, 3649500), (60, 3162900), (65, 2919600), (72, 2635750), (75, 2530320), (78, 2433000), (80, 2372175), (90, 2108600), (100, 1897740), (104, 1824750), (117, 1622000), (120, 1581450), (125, 1518192), (130, 1459800), (144, 1317875), (150, 1265160), (156, 1216500), (180, 1054300), (195, 973200), (200, 948870), (208, 912375), (225, 843440), (234, 811000), (240, 790725), (250, 759096), (260, 729900), (300, 632580), (312, 608250), (325, 583920), (360, 527150), (375, 506064), (390, 486600), (400, 474435), (450, 421720), (468, 405500), (500, 379548), (520, 364950), (585, 324400), (600, 316290), (624, 304125), (650, 291960), (720, 263575), (750, 253032), (780, 243300), (811, 234000), (900, 210860), (936, 202750), (975, 194640), (1000, 189774), (1040, 182475), (1125, 168688), (1170, 162200), (1200, 158145), (1300, 145980), (1500, 126516), (1560, 121650), (1622, 117000), (1625, 116784), (1800, 105430), (1872, 101375), (1950, 97320), (2000, 94887), (2250, 84344), (2340, 81100), (2433, 78000), (2600, 72990), (2925, 64880), (3000, 63258), (3120, 60825), (3244, 58500), (3250, 58392), (3600, 52715), (3900, 48660), (4055, 46800), (4500, 42172), (4680, 40550), (4866, 39000), (4875, 38928), (5200, 36495), (5850, 32440), (6000, 31629), (6488, 29250), (6500, 29196), (7299, 26000), (7800, 24330), (8110, 23400), (9000, 21086), (9360, 20275), (9732, 19500), (9750, 19464), (10543, 18000), (11700, 16220), (12165, 15600), (12976, 14625), (13000, 14598)]