150752280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1129

約数の個数: 128

約数和(自身を含む): 520058880

約数和(自身を除く): 369306600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 197, 210, 280, 394, 420, 591, 788, 840, 911, 985, 1182, 1379, 1576, 1822, 1970, 2364, 2733, 2758, 2955, 3644, 3940, 4137, 4555, 4728, 5466, 5516, 5910, 6377, 6895, 7288, 7880, 8274, 9110, 10932, 11032, 11820, 12754, 13665, 13790, 16548, 18220, 19131, 20685, 21864, 23640, 25508, 27330, 27580, 31885, 33096, 36440, 38262, 41370, 51016, 54660, 55160, 63770, 76524, 82740, 95655, 109320, 127540, 153048, 165480, 179467, 191310, 255080, 358934, 382620, 538401, 717868, 765240, 897335, 1076802, 1256269, 1435736, 1794670, 2153604, 2512538, 2692005, 3589340, 3768807, 4307208, 5025076, 5384010, 6281345, 7178680, 7537614, 10050152, 10768020, 12562690, 15075228, 18844035, 21536040, 25125380, 30150456, 37688070, 50250760, 75376140, 150752280]

約数ペア:

[(1, 150752280), (2, 75376140), (3, 50250760), (4, 37688070), (5, 30150456), (6, 25125380), (7, 21536040), (8, 18844035), (10, 15075228), (12, 12562690), (14, 10768020), (15, 10050152), (20, 7537614), (21, 7178680), (24, 6281345), (28, 5384010), (30, 5025076), (35, 4307208), (40, 3768807), (42, 3589340), (56, 2692005), (60, 2512538), (70, 2153604), (84, 1794670), (105, 1435736), (120, 1256269), (140, 1076802), (168, 897335), (197, 765240), (210, 717868), (280, 538401), (394, 382620), (420, 358934), (591, 255080), (788, 191310), (840, 179467), (911, 165480), (985, 153048), (1182, 127540), (1379, 109320), (1576, 95655), (1822, 82740), (1970, 76524), (2364, 63770), (2733, 55160), (2758, 54660), (2955, 51016), (3644, 41370), (3940, 38262), (4137, 36440), (4555, 33096), (4728, 31885), (5466, 27580), (5516, 27330), (5910, 25508), (6377, 23640), (6895, 21864), (7288, 20685), (7880, 19131), (8274, 18220), (9110, 16548), (10932, 13790), (11032, 13665), (11820, 12754)]