250818480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2879}}^1$

素因数の和:2920

約数の個数: 180

約数和(自身を含む): 926190720

約数和(自身を除く): 675372240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2879, 2904, 3630, 3960, 4356, 4840, 5445, 5758, 5808, 7260, 7920, 8637, 8712, 9680, 10890, 11516, 14395, 14520, 17274, 17424, 21780, 23032, 25911, 28790, 29040, 31669, 34548, 43185, 43560, 46064, 51822, 57580, 63338, 69096, 86370, 87120, 95007, 103644, 115160, 126676, 129555, 138192, 158345, 172740, 190014, 207288, 230320, 253352, 259110, 285021, 316690, 345480, 348359, 380028, 414576, 475035, 506704, 518220, 570042, 633380, 690960, 696718, 760056, 950070, 1036440, 1045077, 1140084, 1266760, 1393436, 1425105, 1520112, 1741795, 1900140, 2072880, 2090154, 2280168, 2533520, 2786872, 2850210, 3135231, 3483590, 3800280, 4180308, 4560336, 5225385, 5573744, 5700420, 6270462, 6967180, 7600560, 8360616, 10450770, 11400840, 12540924, 13934360, 15676155, 16721232, 20901540, 22801680, 25081848, 27868720, 31352310, 41803080, 50163696, 62704620, 83606160, 125409240, 250818480]

約数ペア:

[(1, 250818480), (2, 125409240), (3, 83606160), (4, 62704620), (5, 50163696), (6, 41803080), (8, 31352310), (9, 27868720), (10, 25081848), (11, 22801680), (12, 20901540), (15, 16721232), (16, 15676155), (18, 13934360), (20, 12540924), (22, 11400840), (24, 10450770), (30, 8360616), (33, 7600560), (36, 6967180), (40, 6270462), (44, 5700420), (45, 5573744), (48, 5225385), (55, 4560336), (60, 4180308), (66, 3800280), (72, 3483590), (80, 3135231), (88, 2850210), (90, 2786872), (99, 2533520), (110, 2280168), (120, 2090154), (121, 2072880), (132, 1900140), (144, 1741795), (165, 1520112), (176, 1425105), (180, 1393436), (198, 1266760), (220, 1140084), (240, 1045077), (242, 1036440), (264, 950070), (330, 760056), (360, 696718), (363, 690960), (396, 633380), (440, 570042), (484, 518220), (495, 506704), (528, 475035), (605, 414576), (660, 380028), (720, 348359), (726, 345480), (792, 316690), (880, 285021), (968, 259110), (990, 253352), (1089, 230320), (1210, 207288), (1320, 190014), (1452, 172740), (1584, 158345), (1815, 138192), (1936, 129555), (1980, 126676), (2178, 115160), (2420, 103644), (2640, 95007), (2879, 87120), (2904, 86370), (3630, 69096), (3960, 63338), (4356, 57580), (4840, 51822), (5445, 46064), (5758, 43560), (5808, 43185), (7260, 34548), (7920, 31669), (8637, 29040), (8712, 28790), (9680, 25911), (10890, 23032), (11516, 21780), (14395, 17424), (14520, 17274)]