4899000400

素因数分解:

$2^4\times 5^2\times 7^4\times {\mathrm{5101}}^1$

素因数の和:5147

約数の個数: 150

約数和(自身を含む): 13733364622

約数和(自身を除く): 8834364222

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 343, 350, 392, 400, 490, 560, 686, 700, 784, 980, 1225, 1372, 1400, 1715, 1960, 2401, 2450, 2744, 2800, 3430, 3920, 4802, 4900, 5101, 5488, 6860, 8575, 9604, 9800, 10202, 12005, 13720, 17150, 19208, 19600, 20404, 24010, 25505, 27440, 34300, 35707, 38416, 40808, 48020, 51010, 60025, 68600, 71414, 81616, 96040, 102020, 120050, 127525, 137200, 142828, 178535, 192080, 204040, 240100, 249949, 255050, 285656, 357070, 408080, 480200, 499898, 510100, 571312, 714140, 892675, 960400, 999796, 1020200, 1249745, 1428280, 1749643, 1785350, 1999592, 2040400, 2499490, 2856560, 3499286, 3570700, 3999184, 4998980, 6248725, 6998572, 7141400, 8748215, 9997960, 12247501, 12497450, 13997144, 14282800, 17496430, 19995920, 24495002, 24994900, 27994288, 34992860, 43741075, 48990004, 49989800, 61237505, 69985720, 87482150, 97980008, 99979600, 122475010, 139971440, 174964300, 195960016, 244950020, 306187525, 349928600, 489900040, 612375050, 699857200, 979800080, 1224750100, 2449500200, 4899000400]

約数ペア:

[(1, 4899000400), (2, 2449500200), (4, 1224750100), (5, 979800080), (7, 699857200), (8, 612375050), (10, 489900040), (14, 349928600), (16, 306187525), (20, 244950020), (25, 195960016), (28, 174964300), (35, 139971440), (40, 122475010), (49, 99979600), (50, 97980008), (56, 87482150), (70, 69985720), (80, 61237505), (98, 49989800), (100, 48990004), (112, 43741075), (140, 34992860), (175, 27994288), (196, 24994900), (200, 24495002), (245, 19995920), (280, 17496430), (343, 14282800), (350, 13997144), (392, 12497450), (400, 12247501), (490, 9997960), (560, 8748215), (686, 7141400), (700, 6998572), (784, 6248725), (980, 4998980), (1225, 3999184), (1372, 3570700), (1400, 3499286), (1715, 2856560), (1960, 2499490), (2401, 2040400), (2450, 1999592), (2744, 1785350), (2800, 1749643), (3430, 1428280), (3920, 1249745), (4802, 1020200), (4900, 999796), (5101, 960400), (5488, 892675), (6860, 714140), (8575, 571312), (9604, 510100), (9800, 499898), (10202, 480200), (12005, 408080), (13720, 357070), (17150, 285656), (19208, 255050), (19600, 249949), (20404, 240100), (24010, 204040), (25505, 192080), (27440, 178535), (34300, 142828), (35707, 137200), (38416, 127525), (40808, 120050), (48020, 102020), (51010, 96040), (60025, 81616), (68600, 71414)]