208544400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 180

約数和(自身を含む): 738036468

約数和(自身を除く): 529492068

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 144, 150, 159, 180, 200, 212, 225, 240, 265, 300, 318, 360, 400, 424, 450, 477, 530, 600, 636, 720, 795, 848, 900, 954, 1060, 1093, 1200, 1272, 1325, 1590, 1800, 1908, 2120, 2186, 2385, 2544, 2650, 3180, 3279, 3600, 3816, 3975, 4240, 4372, 4770, 5300, 5465, 6360, 6558, 7632, 7950, 8744, 9540, 9837, 10600, 10930, 11925, 12720, 13116, 15900, 16395, 17488, 19080, 19674, 21200, 21860, 23850, 26232, 27325, 31800, 32790, 38160, 39348, 43720, 47700, 49185, 52464, 54650, 57929, 63600, 65580, 78696, 81975, 87440, 95400, 98370, 109300, 115858, 131160, 157392, 163950, 173787, 190800, 196740, 218600, 231716, 245925, 262320, 289645, 327900, 347574, 393480, 437200, 463432, 491850, 521361, 579290, 655800, 695148, 786960, 868935, 926864, 983700, 1042722, 1158580, 1311600, 1390296, 1448225, 1737870, 1967400, 2085444, 2317160, 2606805, 2780592, 2896450, 3475740, 3934800, 4170888, 4344675, 4634320, 5213610, 5792900, 6951480, 8341776, 8689350, 10427220, 11585800, 13034025, 13902960, 17378700, 20854440, 23171600, 26068050, 34757400, 41708880, 52136100, 69514800, 104272200, 208544400]

約数ペア:

[(1, 208544400), (2, 104272200), (3, 69514800), (4, 52136100), (5, 41708880), (6, 34757400), (8, 26068050), (9, 23171600), (10, 20854440), (12, 17378700), (15, 13902960), (16, 13034025), (18, 11585800), (20, 10427220), (24, 8689350), (25, 8341776), (30, 6951480), (36, 5792900), (40, 5213610), (45, 4634320), (48, 4344675), (50, 4170888), (53, 3934800), (60, 3475740), (72, 2896450), (75, 2780592), (80, 2606805), (90, 2317160), (100, 2085444), (106, 1967400), (120, 1737870), (144, 1448225), (150, 1390296), (159, 1311600), (180, 1158580), (200, 1042722), (212, 983700), (225, 926864), (240, 868935), (265, 786960), (300, 695148), (318, 655800), (360, 579290), (400, 521361), (424, 491850), (450, 463432), (477, 437200), (530, 393480), (600, 347574), (636, 327900), (720, 289645), (795, 262320), (848, 245925), (900, 231716), (954, 218600), (1060, 196740), (1093, 190800), (1200, 173787), (1272, 163950), (1325, 157392), (1590, 131160), (1800, 115858), (1908, 109300), (2120, 98370), (2186, 95400), (2385, 87440), (2544, 81975), (2650, 78696), (3180, 65580), (3279, 63600), (3600, 57929), (3816, 54650), (3975, 52464), (4240, 49185), (4372, 47700), (4770, 43720), (5300, 39348), (5465, 38160), (6360, 32790), (6558, 31800), (7632, 27325), (7950, 26232), (8744, 23850), (9540, 21860), (9837, 21200), (10600, 19674), (10930, 19080), (11925, 17488), (12720, 16395), (13116, 15900)]