18143569800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{214463}}^1$

素因数の和:214532

約数の個数: 144

約数和(自身を含む): 62228874240

約数和(自身を除く): 44085304440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 360, 376, 423, 450, 470, 564, 600, 705, 846, 900, 940, 1128, 1175, 1410, 1692, 1800, 1880, 2115, 2350, 2820, 3384, 3525, 4230, 4700, 5640, 7050, 8460, 9400, 10575, 14100, 16920, 21150, 28200, 42300, 84600, 214463, 428926, 643389, 857852, 1072315, 1286778, 1715704, 1930167, 2144630, 2573556, 3216945, 3860334, 4289260, 5147112, 5361575, 6433890, 7720668, 8578520, 9650835, 10079761, 10723150, 12867780, 15441336, 16084725, 19301670, 20159522, 21446300, 25735560, 30239283, 32169450, 38603340, 40319044, 42892600, 48254175, 50398805, 60478566, 64338900, 77206680, 80638088, 90717849, 96508350, 100797610, 120957132, 128677800, 151196415, 181435698, 193016700, 201595220, 241914264, 251994025, 302392830, 362871396, 386033400, 403190440, 453589245, 503988050, 604785660, 725742792, 755982075, 907178490, 1007976100, 1209571320, 1511964150, 1814356980, 2015952200, 2267946225, 3023928300, 3628713960, 4535892450, 6047856600, 9071784900, 18143569800]

約数ペア:

[(1, 18143569800), (2, 9071784900), (3, 6047856600), (4, 4535892450), (5, 3628713960), (6, 3023928300), (8, 2267946225), (9, 2015952200), (10, 1814356980), (12, 1511964150), (15, 1209571320), (18, 1007976100), (20, 907178490), (24, 755982075), (25, 725742792), (30, 604785660), (36, 503988050), (40, 453589245), (45, 403190440), (47, 386033400), (50, 362871396), (60, 302392830), (72, 251994025), (75, 241914264), (90, 201595220), (94, 193016700), (100, 181435698), (120, 151196415), (141, 128677800), (150, 120957132), (180, 100797610), (188, 96508350), (200, 90717849), (225, 80638088), (235, 77206680), (282, 64338900), (300, 60478566), (360, 50398805), (376, 48254175), (423, 42892600), (450, 40319044), (470, 38603340), (564, 32169450), (600, 30239283), (705, 25735560), (846, 21446300), (900, 20159522), (940, 19301670), (1128, 16084725), (1175, 15441336), (1410, 12867780), (1692, 10723150), (1800, 10079761), (1880, 9650835), (2115, 8578520), (2350, 7720668), (2820, 6433890), (3384, 5361575), (3525, 5147112), (4230, 4289260), (4700, 3860334), (5640, 3216945), (7050, 2573556), (8460, 2144630), (9400, 1930167), (10575, 1715704), (14100, 1286778), (16920, 1072315), (21150, 857852), (28200, 643389), (42300, 428926), (84600, 214463)]