51229200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3913

約数の個数: 120

約数和(自身を含む): 179068896

約数和(自身を除く): 127839696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 3881, 4400, 6600, 7762, 11643, 13200, 15524, 19405, 23286, 31048, 38810, 42691, 46572, 58215, 62096, 77620, 85382, 93144, 97025, 116430, 128073, 155240, 170764, 186288, 194050, 213455, 232860, 256146, 291075, 310480, 341528, 388100, 426910, 465720, 512292, 582150, 640365, 683056, 776200, 853820, 931440, 1024584, 1067275, 1164300, 1280730, 1552400, 1707640, 2049168, 2134550, 2328600, 2561460, 3201825, 3415280, 4269100, 4657200, 5122920, 6403650, 8538200, 10245840, 12807300, 17076400, 25614600, 51229200]

約数ペア:

[(1, 51229200), (2, 25614600), (3, 17076400), (4, 12807300), (5, 10245840), (6, 8538200), (8, 6403650), (10, 5122920), (11, 4657200), (12, 4269100), (15, 3415280), (16, 3201825), (20, 2561460), (22, 2328600), (24, 2134550), (25, 2049168), (30, 1707640), (33, 1552400), (40, 1280730), (44, 1164300), (48, 1067275), (50, 1024584), (55, 931440), (60, 853820), (66, 776200), (75, 683056), (80, 640365), (88, 582150), (100, 512292), (110, 465720), (120, 426910), (132, 388100), (150, 341528), (165, 310480), (176, 291075), (200, 256146), (220, 232860), (240, 213455), (264, 194050), (275, 186288), (300, 170764), (330, 155240), (400, 128073), (440, 116430), (528, 97025), (550, 93144), (600, 85382), (660, 77620), (825, 62096), (880, 58215), (1100, 46572), (1200, 42691), (1320, 38810), (1650, 31048), (2200, 23286), (2640, 19405), (3300, 15524), (3881, 13200), (4400, 11643), (6600, 7762)]