208611000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1823

約数の個数: 192

約数和(自身を含む): 759769920

約数和(自身を除く): 551158920

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, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1783, 1800, 1950, 2250, 2340, 2600, 2925, 3000, 3250, 3566, 3900, 4500, 4680, 4875, 5349, 5850, 6500, 7132, 7800, 8915, 9000, 9750, 10698, 11700, 13000, 14264, 14625, 16047, 17830, 19500, 21396, 23179, 23400, 26745, 29250, 32094, 35660, 39000, 42792, 44575, 46358, 53490, 58500, 64188, 69537, 71320, 80235, 89150, 92716, 106980, 115895, 117000, 128376, 133725, 139074, 160470, 178300, 185432, 208611, 213960, 222875, 231790, 267450, 278148, 320940, 347685, 356600, 401175, 417222, 445750, 463580, 534900, 556296, 579475, 641880, 668625, 695370, 802350, 834444, 891500, 927160, 1043055, 1069800, 1158950, 1337250, 1390740, 1604700, 1668888, 1738425, 1783000, 2005875, 2086110, 2317900, 2674500, 2781480, 2897375, 3209400, 3476850, 4011750, 4172220, 4635800, 5215275, 5349000, 5794750, 6953700, 8023500, 8344440, 8692125, 10430550, 11589500, 13907400, 16047000, 17384250, 20861100, 23179000, 26076375, 34768500, 41722200, 52152750, 69537000, 104305500, 208611000]

約数ペア:

[(1, 208611000), (2, 104305500), (3, 69537000), (4, 52152750), (5, 41722200), (6, 34768500), (8, 26076375), (9, 23179000), (10, 20861100), (12, 17384250), (13, 16047000), (15, 13907400), (18, 11589500), (20, 10430550), (24, 8692125), (25, 8344440), (26, 8023500), (30, 6953700), (36, 5794750), (39, 5349000), (40, 5215275), (45, 4635800), (50, 4172220), (52, 4011750), (60, 3476850), (65, 3209400), (72, 2897375), (75, 2781480), (78, 2674500), (90, 2317900), (100, 2086110), (104, 2005875), (117, 1783000), (120, 1738425), (125, 1668888), (130, 1604700), (150, 1390740), (156, 1337250), (180, 1158950), (195, 1069800), (200, 1043055), (225, 927160), (234, 891500), (250, 834444), (260, 802350), (300, 695370), (312, 668625), (325, 641880), (360, 579475), (375, 556296), (390, 534900), (450, 463580), (468, 445750), (500, 417222), (520, 401175), (585, 356600), (600, 347685), (650, 320940), (750, 278148), (780, 267450), (900, 231790), (936, 222875), (975, 213960), (1000, 208611), (1125, 185432), (1170, 178300), (1300, 160470), (1500, 139074), (1560, 133725), (1625, 128376), (1783, 117000), (1800, 115895), (1950, 106980), (2250, 92716), (2340, 89150), (2600, 80235), (2925, 71320), (3000, 69537), (3250, 64188), (3566, 58500), (3900, 53490), (4500, 46358), (4680, 44575), (4875, 42792), (5349, 39000), (5850, 35660), (6500, 32094), (7132, 29250), (7800, 26745), (8915, 23400), (9000, 23179), (9750, 21396), (10698, 19500), (11700, 17830), (13000, 16047), (14264, 14625)]