197194200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1674

約数の個数: 192

約数和(自身を含む): 723168000

約数和(自身を除く): 525973800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1160, 1218, 1400, 1450, 1619, 1624, 1740, 2030, 2100, 2175, 2436, 2900, 3045, 3238, 3480, 4060, 4200, 4350, 4857, 4872, 5075, 5800, 6090, 6476, 8095, 8120, 8700, 9714, 10150, 11333, 12180, 12952, 15225, 16190, 17400, 19428, 20300, 22666, 24285, 24360, 30450, 32380, 33999, 38856, 40475, 40600, 45332, 46951, 48570, 56665, 60900, 64760, 67998, 80950, 90664, 93902, 97140, 113330, 121425, 121800, 135996, 140853, 161900, 169995, 187804, 194280, 226660, 234755, 242850, 271992, 281706, 283325, 323800, 328657, 339990, 375608, 453320, 469510, 485700, 563412, 566650, 657314, 679980, 704265, 849975, 939020, 971400, 985971, 1126824, 1133300, 1173775, 1314628, 1359960, 1408530, 1643285, 1699950, 1878040, 1971942, 2266600, 2347550, 2629256, 2817060, 3286570, 3399900, 3521325, 3943884, 4695100, 4929855, 5634120, 6573140, 6799800, 7042650, 7887768, 8216425, 9390200, 9859710, 13146280, 14085300, 16432850, 19719420, 24649275, 28170600, 32865700, 39438840, 49298550, 65731400, 98597100, 197194200]

約数ペア:

[(1, 197194200), (2, 98597100), (3, 65731400), (4, 49298550), (5, 39438840), (6, 32865700), (7, 28170600), (8, 24649275), (10, 19719420), (12, 16432850), (14, 14085300), (15, 13146280), (20, 9859710), (21, 9390200), (24, 8216425), (25, 7887768), (28, 7042650), (29, 6799800), (30, 6573140), (35, 5634120), (40, 4929855), (42, 4695100), (50, 3943884), (56, 3521325), (58, 3399900), (60, 3286570), (70, 2817060), (75, 2629256), (84, 2347550), (87, 2266600), (100, 1971942), (105, 1878040), (116, 1699950), (120, 1643285), (140, 1408530), (145, 1359960), (150, 1314628), (168, 1173775), (174, 1133300), (175, 1126824), (200, 985971), (203, 971400), (210, 939020), (232, 849975), (280, 704265), (290, 679980), (300, 657314), (348, 566650), (350, 563412), (406, 485700), (420, 469510), (435, 453320), (525, 375608), (580, 339990), (600, 328657), (609, 323800), (696, 283325), (700, 281706), (725, 271992), (812, 242850), (840, 234755), (870, 226660), (1015, 194280), (1050, 187804), (1160, 169995), (1218, 161900), (1400, 140853), (1450, 135996), (1619, 121800), (1624, 121425), (1740, 113330), (2030, 97140), (2100, 93902), (2175, 90664), (2436, 80950), (2900, 67998), (3045, 64760), (3238, 60900), (3480, 56665), (4060, 48570), (4200, 46951), (4350, 45332), (4857, 40600), (4872, 40475), (5075, 38856), (5800, 33999), (6090, 32380), (6476, 30450), (8095, 24360), (8120, 24285), (8700, 22666), (9714, 20300), (10150, 19428), (11333, 17400), (12180, 16190), (12952, 15225)]