241942400

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{1543}}^1$

素因数の和:1581

約数の個数: 144

約数和(自身を含む): 695703240

約数和(自身を除く): 453760840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 640, 700, 784, 800, 896, 980, 1120, 1225, 1400, 1543, 1568, 1600, 1960, 2240, 2450, 2800, 3086, 3136, 3200, 3920, 4480, 4900, 5600, 6172, 6272, 7715, 7840, 9800, 10801, 11200, 12344, 15430, 15680, 19600, 21602, 22400, 24688, 30860, 31360, 38575, 39200, 43204, 49376, 54005, 61720, 75607, 77150, 78400, 86408, 98752, 108010, 123440, 151214, 154300, 156800, 172816, 197504, 216020, 246880, 270025, 302428, 308600, 345632, 378035, 432040, 493760, 540050, 604856, 617200, 691264, 756070, 864080, 987520, 1080100, 1209712, 1234400, 1382528, 1512140, 1728160, 1890175, 2160200, 2419424, 2468800, 3024280, 3456320, 3780350, 4320400, 4838848, 4937600, 6048560, 6912640, 7560700, 8640800, 9677696, 12097120, 15121400, 17281600, 24194240, 30242800, 34563200, 48388480, 60485600, 120971200, 241942400]

約数ペア:

[(1, 241942400), (2, 120971200), (4, 60485600), (5, 48388480), (7, 34563200), (8, 30242800), (10, 24194240), (14, 17281600), (16, 15121400), (20, 12097120), (25, 9677696), (28, 8640800), (32, 7560700), (35, 6912640), (40, 6048560), (49, 4937600), (50, 4838848), (56, 4320400), (64, 3780350), (70, 3456320), (80, 3024280), (98, 2468800), (100, 2419424), (112, 2160200), (128, 1890175), (140, 1728160), (160, 1512140), (175, 1382528), (196, 1234400), (200, 1209712), (224, 1080100), (245, 987520), (280, 864080), (320, 756070), (350, 691264), (392, 617200), (400, 604856), (448, 540050), (490, 493760), (560, 432040), (640, 378035), (700, 345632), (784, 308600), (800, 302428), (896, 270025), (980, 246880), (1120, 216020), (1225, 197504), (1400, 172816), (1543, 156800), (1568, 154300), (1600, 151214), (1960, 123440), (2240, 108010), (2450, 98752), (2800, 86408), (3086, 78400), (3136, 77150), (3200, 75607), (3920, 61720), (4480, 54005), (4900, 49376), (5600, 43204), (6172, 39200), (6272, 38575), (7715, 31360), (7840, 30860), (9800, 24688), (10801, 22400), (11200, 21602), (12344, 19600), (15430, 15680)]