889861200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1330

約数の個数: 240

約数和(自身を含む): 3099801600

約数和(自身を除く): 2209940400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 240, 248, 285, 300, 304, 310, 372, 380, 400, 456, 465, 475, 496, 570, 589, 600, 620, 744, 760, 775, 912, 930, 950, 1140, 1178, 1200, 1240, 1259, 1425, 1488, 1520, 1550, 1767, 1860, 1900, 2280, 2325, 2356, 2480, 2518, 2850, 2945, 3100, 3534, 3720, 3777, 3800, 4560, 4650, 4712, 5036, 5700, 5890, 6200, 6295, 7068, 7440, 7554, 7600, 8835, 9300, 9424, 10072, 11400, 11780, 12400, 12590, 14136, 14725, 15108, 17670, 18600, 18885, 20144, 22800, 23560, 23921, 25180, 28272, 29450, 30216, 31475, 35340, 37200, 37770, 39029, 44175, 47120, 47842, 50360, 58900, 60432, 62950, 70680, 71763, 75540, 78058, 88350, 94425, 95684, 100720, 117087, 117800, 119605, 125900, 141360, 143526, 151080, 156116, 176700, 188850, 191368, 195145, 234174, 235600, 239210, 251800, 287052, 302160, 312232, 353400, 358815, 377700, 382736, 390290, 468348, 478420, 503600, 574104, 585435, 598025, 624464, 706800, 717630, 741551, 755400, 780580, 936696, 956840, 975725, 1148208, 1170870, 1196050, 1435260, 1483102, 1510800, 1561160, 1794075, 1873392, 1913680, 1951450, 2224653, 2341740, 2392100, 2870520, 2927175, 2966204, 3122320, 3588150, 3707755, 3902900, 4449306, 4683480, 4784200, 5741040, 5854350, 5932408, 7176300, 7415510, 7805800, 8898612, 9366960, 9568400, 11123265, 11708700, 11864816, 14352600, 14831020, 15611600, 17797224, 18538775, 22246530, 23417400, 28705200, 29662040, 35594448, 37077550, 44493060, 46834800, 55616325, 59324080, 74155100, 88986120, 111232650, 148310200, 177972240, 222465300, 296620400, 444930600, 889861200]

約数ペア:

[(1, 889861200), (2, 444930600), (3, 296620400), (4, 222465300), (5, 177972240), (6, 148310200), (8, 111232650), (10, 88986120), (12, 74155100), (15, 59324080), (16, 55616325), (19, 46834800), (20, 44493060), (24, 37077550), (25, 35594448), (30, 29662040), (31, 28705200), (38, 23417400), (40, 22246530), (48, 18538775), (50, 17797224), (57, 15611600), (60, 14831020), (62, 14352600), (75, 11864816), (76, 11708700), (80, 11123265), (93, 9568400), (95, 9366960), (100, 8898612), (114, 7805800), (120, 7415510), (124, 7176300), (150, 5932408), (152, 5854350), (155, 5741040), (186, 4784200), (190, 4683480), (200, 4449306), (228, 3902900), (240, 3707755), (248, 3588150), (285, 3122320), (300, 2966204), (304, 2927175), (310, 2870520), (372, 2392100), (380, 2341740), (400, 2224653), (456, 1951450), (465, 1913680), (475, 1873392), (496, 1794075), (570, 1561160), (589, 1510800), (600, 1483102), (620, 1435260), (744, 1196050), (760, 1170870), (775, 1148208), (912, 975725), (930, 956840), (950, 936696), (1140, 780580), (1178, 755400), (1200, 741551), (1240, 717630), (1259, 706800), (1425, 624464), (1488, 598025), (1520, 585435), (1550, 574104), (1767, 503600), (1860, 478420), (1900, 468348), (2280, 390290), (2325, 382736), (2356, 377700), (2480, 358815), (2518, 353400), (2850, 312232), (2945, 302160), (3100, 287052), (3534, 251800), (3720, 239210), (3777, 235600), (3800, 234174), (4560, 195145), (4650, 191368), (4712, 188850), (5036, 176700), (5700, 156116), (5890, 151080), (6200, 143526), (6295, 141360), (7068, 125900), (7440, 119605), (7554, 117800), (7600, 117087), (8835, 100720), (9300, 95684), (9424, 94425), (10072, 88350), (11400, 78058), (11780, 75540), (12400, 71763), (12590, 70680), (14136, 62950), (14725, 60432), (15108, 58900), (17670, 50360), (18600, 47842), (18885, 47120), (20144, 44175), (22800, 39029), (23560, 37770), (23921, 37200), (25180, 35340), (28272, 31475), (29450, 30216)]