49551000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 157248000

約数和(自身を除く): 107697000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 125, 150, 166, 199, 200, 249, 250, 300, 332, 375, 398, 415, 498, 500, 597, 600, 664, 750, 796, 830, 995, 996, 1000, 1194, 1245, 1500, 1592, 1660, 1990, 1992, 2075, 2388, 2490, 2985, 3000, 3320, 3980, 4150, 4776, 4975, 4980, 5970, 6225, 7960, 8300, 9950, 9960, 10375, 11940, 12450, 14925, 16517, 16600, 19900, 20750, 23880, 24875, 24900, 29850, 31125, 33034, 39800, 41500, 49551, 49750, 49800, 59700, 62250, 66068, 74625, 82585, 83000, 99102, 99500, 119400, 124500, 132136, 149250, 165170, 198204, 199000, 247755, 249000, 298500, 330340, 396408, 412925, 495510, 597000, 660680, 825850, 991020, 1238775, 1651700, 1982040, 2064625, 2477550, 3303400, 4129250, 4955100, 6193875, 8258500, 9910200, 12387750, 16517000, 24775500, 49551000]

約数ペア:

[(1, 49551000), (2, 24775500), (3, 16517000), (4, 12387750), (5, 9910200), (6, 8258500), (8, 6193875), (10, 4955100), (12, 4129250), (15, 3303400), (20, 2477550), (24, 2064625), (25, 1982040), (30, 1651700), (40, 1238775), (50, 991020), (60, 825850), (75, 660680), (83, 597000), (100, 495510), (120, 412925), (125, 396408), (150, 330340), (166, 298500), (199, 249000), (200, 247755), (249, 199000), (250, 198204), (300, 165170), (332, 149250), (375, 132136), (398, 124500), (415, 119400), (498, 99500), (500, 99102), (597, 83000), (600, 82585), (664, 74625), (750, 66068), (796, 62250), (830, 59700), (995, 49800), (996, 49750), (1000, 49551), (1194, 41500), (1245, 39800), (1500, 33034), (1592, 31125), (1660, 29850), (1990, 24900), (1992, 24875), (2075, 23880), (2388, 20750), (2490, 19900), (2985, 16600), (3000, 16517), (3320, 14925), (3980, 12450), (4150, 11940), (4776, 10375), (4975, 9960), (4980, 9950), (5970, 8300), (6225, 7960)]