49521000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1012

約数の個数: 128

約数和(自身を含む): 163762560

約数和(自身を除く): 114241560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 971, 1000, 1020, 1275, 1500, 1700, 1942, 2040, 2125, 2550, 2913, 3000, 3400, 3884, 4250, 4855, 5100, 5826, 6375, 7768, 8500, 9710, 10200, 11652, 12750, 14565, 16507, 17000, 19420, 23304, 24275, 25500, 29130, 33014, 38840, 48550, 49521, 51000, 58260, 66028, 72825, 82535, 97100, 99042, 116520, 121375, 132056, 145650, 165070, 194200, 198084, 242750, 247605, 291300, 330140, 364125, 396168, 412675, 485500, 495210, 582600, 660280, 728250, 825350, 971000, 990420, 1238025, 1456500, 1650700, 1980840, 2063375, 2476050, 2913000, 3301400, 4126750, 4952100, 6190125, 8253500, 9904200, 12380250, 16507000, 24760500, 49521000]

約数ペア:

[(1, 49521000), (2, 24760500), (3, 16507000), (4, 12380250), (5, 9904200), (6, 8253500), (8, 6190125), (10, 4952100), (12, 4126750), (15, 3301400), (17, 2913000), (20, 2476050), (24, 2063375), (25, 1980840), (30, 1650700), (34, 1456500), (40, 1238025), (50, 990420), (51, 971000), (60, 825350), (68, 728250), (75, 660280), (85, 582600), (100, 495210), (102, 485500), (120, 412675), (125, 396168), (136, 364125), (150, 330140), (170, 291300), (200, 247605), (204, 242750), (250, 198084), (255, 194200), (300, 165070), (340, 145650), (375, 132056), (408, 121375), (425, 116520), (500, 99042), (510, 97100), (600, 82535), (680, 72825), (750, 66028), (850, 58260), (971, 51000), (1000, 49521), (1020, 48550), (1275, 38840), (1500, 33014), (1700, 29130), (1942, 25500), (2040, 24275), (2125, 23304), (2550, 19420), (2913, 17000), (3000, 16507), (3400, 14565), (3884, 12750), (4250, 11652), (4855, 10200), (5100, 9710), (5826, 8500), (6375, 7768)]