212188200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2704

約数の個数: 192

約数和(自身を含む): 791616000

約数和(自身を除く): 579427800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2659, 2660, 2850, 3192, 3325, 3800, 3990, 4200, 5318, 5320, 5700, 6650, 7977, 7980, 9975, 10636, 11400, 13295, 13300, 15954, 15960, 18613, 19950, 21272, 26590, 26600, 31908, 37226, 39885, 39900, 50521, 53180, 55839, 63816, 66475, 74452, 79770, 79800, 93065, 101042, 106360, 111678, 132950, 148904, 151563, 159540, 186130, 199425, 202084, 223356, 252605, 265900, 279195, 303126, 319080, 353647, 372260, 398850, 404168, 446712, 465325, 505210, 531800, 558390, 606252, 707294, 744520, 757815, 797700, 930650, 1010420, 1060941, 1116780, 1212504, 1263025, 1395975, 1414588, 1515630, 1595400, 1768235, 1861300, 2020840, 2121882, 2233560, 2526050, 2791950, 2829176, 3031260, 3536470, 3722600, 3789075, 4243764, 5052100, 5304705, 5583900, 6062520, 7072940, 7578150, 8487528, 8841175, 10104200, 10609410, 11167800, 14145880, 15156300, 17682350, 21218820, 26523525, 30312600, 35364700, 42437640, 53047050, 70729400, 106094100, 212188200]

約数ペア:

[(1, 212188200), (2, 106094100), (3, 70729400), (4, 53047050), (5, 42437640), (6, 35364700), (7, 30312600), (8, 26523525), (10, 21218820), (12, 17682350), (14, 15156300), (15, 14145880), (19, 11167800), (20, 10609410), (21, 10104200), (24, 8841175), (25, 8487528), (28, 7578150), (30, 7072940), (35, 6062520), (38, 5583900), (40, 5304705), (42, 5052100), (50, 4243764), (56, 3789075), (57, 3722600), (60, 3536470), (70, 3031260), (75, 2829176), (76, 2791950), (84, 2526050), (95, 2233560), (100, 2121882), (105, 2020840), (114, 1861300), (120, 1768235), (133, 1595400), (140, 1515630), (150, 1414588), (152, 1395975), (168, 1263025), (175, 1212504), (190, 1116780), (200, 1060941), (210, 1010420), (228, 930650), (266, 797700), (280, 757815), (285, 744520), (300, 707294), (350, 606252), (380, 558390), (399, 531800), (420, 505210), (456, 465325), (475, 446712), (525, 404168), (532, 398850), (570, 372260), (600, 353647), (665, 319080), (700, 303126), (760, 279195), (798, 265900), (840, 252605), (950, 223356), (1050, 202084), (1064, 199425), (1140, 186130), (1330, 159540), (1400, 151563), (1425, 148904), (1596, 132950), (1900, 111678), (1995, 106360), (2100, 101042), (2280, 93065), (2659, 79800), (2660, 79770), (2850, 74452), (3192, 66475), (3325, 63816), (3800, 55839), (3990, 53180), (4200, 50521), (5318, 39900), (5320, 39885), (5700, 37226), (6650, 31908), (7977, 26600), (7980, 26590), (9975, 21272), (10636, 19950), (11400, 18613), (13295, 15960), (13300, 15954)]