149231040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 224

約数和(自身を含む): 553029120

約数和(自身を除く): 403798080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 419, 420, 424, 448, 480, 530, 560, 636, 672, 742, 795, 838, 840, 848, 960, 1060, 1113, 1120, 1257, 1272, 1344, 1484, 1590, 1676, 1680, 1696, 1855, 2095, 2120, 2226, 2240, 2514, 2544, 2933, 2968, 3180, 3352, 3360, 3392, 3710, 4190, 4240, 4452, 5028, 5088, 5565, 5866, 5936, 6285, 6360, 6704, 6720, 7420, 8380, 8480, 8799, 8904, 10056, 10176, 11130, 11732, 11872, 12570, 12720, 13408, 14665, 14840, 16760, 16960, 17598, 17808, 20112, 22207, 22260, 23464, 23744, 25140, 25440, 26816, 29330, 29680, 33520, 35196, 35616, 40224, 43995, 44414, 44520, 46928, 50280, 50880, 58660, 59360, 66621, 67040, 70392, 71232, 80448, 87990, 88828, 89040, 93856, 100560, 111035, 117320, 118720, 133242, 134080, 140784, 155449, 175980, 177656, 178080, 187712, 201120, 222070, 234640, 266484, 281568, 310898, 333105, 351960, 355312, 356160, 402240, 444140, 466347, 469280, 532968, 563136, 621796, 666210, 703920, 710624, 777245, 888280, 932694, 938560, 1065936, 1243592, 1332420, 1407840, 1421248, 1554490, 1776560, 1865388, 2131872, 2331735, 2487184, 2664840, 2815680, 3108980, 3553120, 3730776, 4263744, 4663470, 4974368, 5329680, 6217960, 7106240, 7461552, 9326940, 9948736, 10659360, 12435920, 14923104, 18653880, 21318720, 24871840, 29846208, 37307760, 49743680, 74615520, 149231040]

約数ペア:

[(1, 149231040), (2, 74615520), (3, 49743680), (4, 37307760), (5, 29846208), (6, 24871840), (7, 21318720), (8, 18653880), (10, 14923104), (12, 12435920), (14, 10659360), (15, 9948736), (16, 9326940), (20, 7461552), (21, 7106240), (24, 6217960), (28, 5329680), (30, 4974368), (32, 4663470), (35, 4263744), (40, 3730776), (42, 3553120), (48, 3108980), (53, 2815680), (56, 2664840), (60, 2487184), (64, 2331735), (70, 2131872), (80, 1865388), (84, 1776560), (96, 1554490), (105, 1421248), (106, 1407840), (112, 1332420), (120, 1243592), (140, 1065936), (159, 938560), (160, 932694), (168, 888280), (192, 777245), (210, 710624), (212, 703920), (224, 666210), (240, 621796), (265, 563136), (280, 532968), (318, 469280), (320, 466347), (336, 444140), (371, 402240), (419, 356160), (420, 355312), (424, 351960), (448, 333105), (480, 310898), (530, 281568), (560, 266484), (636, 234640), (672, 222070), (742, 201120), (795, 187712), (838, 178080), (840, 177656), (848, 175980), (960, 155449), (1060, 140784), (1113, 134080), (1120, 133242), (1257, 118720), (1272, 117320), (1344, 111035), (1484, 100560), (1590, 93856), (1676, 89040), (1680, 88828), (1696, 87990), (1855, 80448), (2095, 71232), (2120, 70392), (2226, 67040), (2240, 66621), (2514, 59360), (2544, 58660), (2933, 50880), (2968, 50280), (3180, 46928), (3352, 44520), (3360, 44414), (3392, 43995), (3710, 40224), (4190, 35616), (4240, 35196), (4452, 33520), (5028, 29680), (5088, 29330), (5565, 26816), (5866, 25440), (5936, 25140), (6285, 23744), (6360, 23464), (6704, 22260), (6720, 22207), (7420, 20112), (8380, 17808), (8480, 17598), (8799, 16960), (8904, 16760), (10056, 14840), (10176, 14665), (11130, 13408), (11732, 12720), (11872, 12570)]