209079000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1827

約数の個数: 192

約数和(自身を含む): 761473440

約数和(自身を除く): 552394440

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, 1787, 1800, 1950, 2250, 2340, 2600, 2925, 3000, 3250, 3574, 3900, 4500, 4680, 4875, 5361, 5850, 6500, 7148, 7800, 8935, 9000, 9750, 10722, 11700, 13000, 14296, 14625, 16083, 17870, 19500, 21444, 23231, 23400, 26805, 29250, 32166, 35740, 39000, 42888, 44675, 46462, 53610, 58500, 64332, 69693, 71480, 80415, 89350, 92924, 107220, 116155, 117000, 128664, 134025, 139386, 160830, 178700, 185848, 209079, 214440, 223375, 232310, 268050, 278772, 321660, 348465, 357400, 402075, 418158, 446750, 464620, 536100, 557544, 580775, 643320, 670125, 696930, 804150, 836316, 893500, 929240, 1045395, 1072200, 1161550, 1340250, 1393860, 1608300, 1672632, 1742325, 1787000, 2010375, 2090790, 2323100, 2680500, 2787720, 2903875, 3216600, 3484650, 4020750, 4181580, 4646200, 5226975, 5361000, 5807750, 6969300, 8041500, 8363160, 8711625, 10453950, 11615500, 13938600, 16083000, 17423250, 20907900, 23231000, 26134875, 34846500, 41815800, 52269750, 69693000, 104539500, 209079000]

約数ペア:

[(1, 209079000), (2, 104539500), (3, 69693000), (4, 52269750), (5, 41815800), (6, 34846500), (8, 26134875), (9, 23231000), (10, 20907900), (12, 17423250), (13, 16083000), (15, 13938600), (18, 11615500), (20, 10453950), (24, 8711625), (25, 8363160), (26, 8041500), (30, 6969300), (36, 5807750), (39, 5361000), (40, 5226975), (45, 4646200), (50, 4181580), (52, 4020750), (60, 3484650), (65, 3216600), (72, 2903875), (75, 2787720), (78, 2680500), (90, 2323100), (100, 2090790), (104, 2010375), (117, 1787000), (120, 1742325), (125, 1672632), (130, 1608300), (150, 1393860), (156, 1340250), (180, 1161550), (195, 1072200), (200, 1045395), (225, 929240), (234, 893500), (250, 836316), (260, 804150), (300, 696930), (312, 670125), (325, 643320), (360, 580775), (375, 557544), (390, 536100), (450, 464620), (468, 446750), (500, 418158), (520, 402075), (585, 357400), (600, 348465), (650, 321660), (750, 278772), (780, 268050), (900, 232310), (936, 223375), (975, 214440), (1000, 209079), (1125, 185848), (1170, 178700), (1300, 160830), (1500, 139386), (1560, 134025), (1625, 128664), (1787, 117000), (1800, 116155), (1950, 107220), (2250, 92924), (2340, 89350), (2600, 80415), (2925, 71480), (3000, 69693), (3250, 64332), (3574, 58500), (3900, 53610), (4500, 46462), (4680, 44675), (4875, 42888), (5361, 39000), (5850, 35740), (6500, 32166), (7148, 29250), (7800, 26805), (8935, 23400), (9000, 23231), (9750, 21444), (10722, 19500), (11700, 17870), (13000, 16083), (14296, 14625)]