121650900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 410223744

約数和(自身を除く): 288572844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 140, 150, 159, 175, 210, 212, 265, 300, 318, 350, 371, 420, 525, 530, 636, 700, 742, 795, 1050, 1060, 1093, 1113, 1325, 1484, 1590, 1855, 2100, 2186, 2226, 2650, 3180, 3279, 3710, 3975, 4372, 4452, 5300, 5465, 5565, 6558, 7420, 7651, 7950, 9275, 10930, 11130, 13116, 15302, 15900, 16395, 18550, 21860, 22260, 22953, 27325, 27825, 30604, 32790, 37100, 38255, 45906, 54650, 55650, 57929, 65580, 76510, 81975, 91812, 109300, 111300, 114765, 115858, 153020, 163950, 173787, 191275, 229530, 231716, 289645, 327900, 347574, 382550, 405503, 459060, 573825, 579290, 695148, 765100, 811006, 868935, 1147650, 1158580, 1216509, 1448225, 1622012, 1737870, 2027515, 2295300, 2433018, 2896450, 3475740, 4055030, 4344675, 4866036, 5792900, 6082545, 8110060, 8689350, 10137575, 12165090, 17378700, 20275150, 24330180, 30412725, 40550300, 60825450, 121650900]

約数ペア:

[(1, 121650900), (2, 60825450), (3, 40550300), (4, 30412725), (5, 24330180), (6, 20275150), (7, 17378700), (10, 12165090), (12, 10137575), (14, 8689350), (15, 8110060), (20, 6082545), (21, 5792900), (25, 4866036), (28, 4344675), (30, 4055030), (35, 3475740), (42, 2896450), (50, 2433018), (53, 2295300), (60, 2027515), (70, 1737870), (75, 1622012), (84, 1448225), (100, 1216509), (105, 1158580), (106, 1147650), (140, 868935), (150, 811006), (159, 765100), (175, 695148), (210, 579290), (212, 573825), (265, 459060), (300, 405503), (318, 382550), (350, 347574), (371, 327900), (420, 289645), (525, 231716), (530, 229530), (636, 191275), (700, 173787), (742, 163950), (795, 153020), (1050, 115858), (1060, 114765), (1093, 111300), (1113, 109300), (1325, 91812), (1484, 81975), (1590, 76510), (1855, 65580), (2100, 57929), (2186, 55650), (2226, 54650), (2650, 45906), (3180, 38255), (3279, 37100), (3710, 32790), (3975, 30604), (4372, 27825), (4452, 27325), (5300, 22953), (5465, 22260), (5565, 21860), (6558, 18550), (7420, 16395), (7651, 15900), (7950, 15302), (9275, 13116), (10930, 11130)]