225350160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4381

約数の個数: 160

約数和(自身を含む): 824328192

約数和(自身を除く): 598978032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4327, 4340, 5208, 6510, 7440, 8654, 8680, 10416, 12981, 13020, 17308, 17360, 21635, 25962, 26040, 30289, 34616, 43270, 51924, 52080, 60578, 64905, 69232, 86540, 90867, 103848, 121156, 129810, 134137, 151445, 173080, 181734, 207696, 242312, 259620, 268274, 302890, 346160, 363468, 402411, 454335, 484624, 519240, 536548, 605780, 670685, 726936, 804822, 908670, 938959, 1038480, 1073096, 1211560, 1341370, 1453872, 1609644, 1817340, 1877918, 2012055, 2146192, 2423120, 2682740, 2816877, 3219288, 3634680, 3755836, 4024110, 4694795, 5365480, 5633754, 6438576, 7269360, 7511672, 8048220, 9389590, 10730960, 11267508, 14084385, 15023344, 16096440, 18779180, 22535016, 28168770, 32192880, 37558360, 45070032, 56337540, 75116720, 112675080, 225350160]

約数ペア:

[(1, 225350160), (2, 112675080), (3, 75116720), (4, 56337540), (5, 45070032), (6, 37558360), (7, 32192880), (8, 28168770), (10, 22535016), (12, 18779180), (14, 16096440), (15, 15023344), (16, 14084385), (20, 11267508), (21, 10730960), (24, 9389590), (28, 8048220), (30, 7511672), (31, 7269360), (35, 6438576), (40, 5633754), (42, 5365480), (48, 4694795), (56, 4024110), (60, 3755836), (62, 3634680), (70, 3219288), (80, 2816877), (84, 2682740), (93, 2423120), (105, 2146192), (112, 2012055), (120, 1877918), (124, 1817340), (140, 1609644), (155, 1453872), (168, 1341370), (186, 1211560), (210, 1073096), (217, 1038480), (240, 938959), (248, 908670), (280, 804822), (310, 726936), (336, 670685), (372, 605780), (420, 536548), (434, 519240), (465, 484624), (496, 454335), (560, 402411), (620, 363468), (651, 346160), (744, 302890), (840, 268274), (868, 259620), (930, 242312), (1085, 207696), (1240, 181734), (1302, 173080), (1488, 151445), (1680, 134137), (1736, 129810), (1860, 121156), (2170, 103848), (2480, 90867), (2604, 86540), (3255, 69232), (3472, 64905), (3720, 60578), (4327, 52080), (4340, 51924), (5208, 43270), (6510, 34616), (7440, 30289), (8654, 26040), (8680, 25962), (10416, 21635), (12981, 17360), (13020, 17308)]