66885600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 216

約数和(自身を含む): 232719480

約数和(自身を除く): 165833880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 31, 32, 40, 48, 50, 58, 60, 62, 75, 80, 87, 93, 96, 100, 116, 120, 124, 145, 150, 155, 160, 174, 186, 200, 232, 240, 248, 290, 300, 310, 348, 372, 400, 435, 464, 465, 480, 496, 580, 600, 620, 696, 725, 744, 775, 800, 870, 899, 928, 930, 961, 992, 1160, 1200, 1240, 1392, 1450, 1488, 1550, 1740, 1798, 1860, 1922, 2175, 2320, 2325, 2400, 2480, 2697, 2784, 2883, 2900, 2976, 3100, 3480, 3596, 3720, 3844, 4350, 4495, 4640, 4650, 4805, 4960, 5394, 5766, 5800, 6200, 6960, 7192, 7440, 7688, 8700, 8990, 9300, 9610, 10788, 11532, 11600, 12400, 13485, 13920, 14384, 14415, 14880, 15376, 17400, 17980, 18600, 19220, 21576, 22475, 23064, 23200, 24025, 24800, 26970, 27869, 28768, 28830, 30752, 34800, 35960, 37200, 38440, 43152, 44950, 46128, 48050, 53940, 55738, 57660, 67425, 69600, 71920, 72075, 74400, 76880, 83607, 86304, 89900, 92256, 96100, 107880, 111476, 115320, 134850, 139345, 143840, 144150, 153760, 167214, 179800, 192200, 215760, 222952, 230640, 269700, 278690, 288300, 334428, 359600, 384400, 418035, 431520, 445904, 461280, 539400, 557380, 576600, 668856, 696725, 719200, 768800, 836070, 891808, 1078800, 1114760, 1153200, 1337712, 1393450, 1672140, 2090175, 2157600, 2229520, 2306400, 2675424, 2786900, 3344280, 4180350, 4459040, 5573800, 6688560, 8360700, 11147600, 13377120, 16721400, 22295200, 33442800, 66885600]

約数ペア:

[(1, 66885600), (2, 33442800), (3, 22295200), (4, 16721400), (5, 13377120), (6, 11147600), (8, 8360700), (10, 6688560), (12, 5573800), (15, 4459040), (16, 4180350), (20, 3344280), (24, 2786900), (25, 2675424), (29, 2306400), (30, 2229520), (31, 2157600), (32, 2090175), (40, 1672140), (48, 1393450), (50, 1337712), (58, 1153200), (60, 1114760), (62, 1078800), (75, 891808), (80, 836070), (87, 768800), (93, 719200), (96, 696725), (100, 668856), (116, 576600), (120, 557380), (124, 539400), (145, 461280), (150, 445904), (155, 431520), (160, 418035), (174, 384400), (186, 359600), (200, 334428), (232, 288300), (240, 278690), (248, 269700), (290, 230640), (300, 222952), (310, 215760), (348, 192200), (372, 179800), (400, 167214), (435, 153760), (464, 144150), (465, 143840), (480, 139345), (496, 134850), (580, 115320), (600, 111476), (620, 107880), (696, 96100), (725, 92256), (744, 89900), (775, 86304), (800, 83607), (870, 76880), (899, 74400), (928, 72075), (930, 71920), (961, 69600), (992, 67425), (1160, 57660), (1200, 55738), (1240, 53940), (1392, 48050), (1450, 46128), (1488, 44950), (1550, 43152), (1740, 38440), (1798, 37200), (1860, 35960), (1922, 34800), (2175, 30752), (2320, 28830), (2325, 28768), (2400, 27869), (2480, 26970), (2697, 24800), (2784, 24025), (2883, 23200), (2900, 23064), (2976, 22475), (3100, 21576), (3480, 19220), (3596, 18600), (3720, 17980), (3844, 17400), (4350, 15376), (4495, 14880), (4640, 14415), (4650, 14384), (4805, 13920), (4960, 13485), (5394, 12400), (5766, 11600), (5800, 11532), (6200, 10788), (6960, 9610), (7192, 9300), (7440, 8990), (7688, 8700)]