42079200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 139209840

約数和(自身を除く): 97130640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 89, 96, 100, 120, 150, 160, 178, 197, 200, 240, 267, 300, 356, 394, 400, 445, 480, 534, 591, 600, 712, 788, 800, 890, 985, 1068, 1182, 1200, 1335, 1424, 1576, 1780, 1970, 2136, 2225, 2364, 2400, 2670, 2848, 2955, 3152, 3560, 3940, 4272, 4450, 4728, 4925, 5340, 5910, 6304, 6675, 7120, 7880, 8544, 8900, 9456, 9850, 10680, 11820, 13350, 14240, 14775, 15760, 17533, 17800, 18912, 19700, 21360, 23640, 26700, 29550, 31520, 35066, 35600, 39400, 42720, 47280, 52599, 53400, 59100, 70132, 71200, 78800, 87665, 94560, 105198, 106800, 118200, 140264, 157600, 175330, 210396, 213600, 236400, 262995, 280528, 350660, 420792, 438325, 472800, 525990, 561056, 701320, 841584, 876650, 1051980, 1314975, 1402640, 1683168, 1753300, 2103960, 2629950, 2805280, 3506600, 4207920, 5259900, 7013200, 8415840, 10519800, 14026400, 21039600, 42079200]

約数ペア:

[(1, 42079200), (2, 21039600), (3, 14026400), (4, 10519800), (5, 8415840), (6, 7013200), (8, 5259900), (10, 4207920), (12, 3506600), (15, 2805280), (16, 2629950), (20, 2103960), (24, 1753300), (25, 1683168), (30, 1402640), (32, 1314975), (40, 1051980), (48, 876650), (50, 841584), (60, 701320), (75, 561056), (80, 525990), (89, 472800), (96, 438325), (100, 420792), (120, 350660), (150, 280528), (160, 262995), (178, 236400), (197, 213600), (200, 210396), (240, 175330), (267, 157600), (300, 140264), (356, 118200), (394, 106800), (400, 105198), (445, 94560), (480, 87665), (534, 78800), (591, 71200), (600, 70132), (712, 59100), (788, 53400), (800, 52599), (890, 47280), (985, 42720), (1068, 39400), (1182, 35600), (1200, 35066), (1335, 31520), (1424, 29550), (1576, 26700), (1780, 23640), (1970, 21360), (2136, 19700), (2225, 18912), (2364, 17800), (2400, 17533), (2670, 15760), (2848, 14775), (2955, 14240), (3152, 13350), (3560, 11820), (3940, 10680), (4272, 9850), (4450, 9456), (4728, 8900), (4925, 8544), (5340, 7880), (5910, 7120), (6304, 6675)]