284942400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 336

約数和(自身を含む): 1020470400

約数和(自身を除く): 735528000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 29, 30, 32, 40, 46, 48, 50, 58, 60, 64, 69, 75, 80, 87, 89, 92, 96, 100, 115, 116, 120, 138, 145, 150, 160, 174, 178, 184, 192, 200, 230, 232, 240, 267, 276, 290, 300, 320, 345, 348, 356, 368, 400, 435, 445, 460, 464, 480, 534, 552, 575, 580, 600, 667, 690, 696, 712, 725, 736, 800, 870, 890, 920, 928, 960, 1068, 1104, 1150, 1160, 1200, 1334, 1335, 1380, 1392, 1424, 1450, 1472, 1600, 1725, 1740, 1780, 1840, 1856, 2001, 2047, 2136, 2175, 2208, 2225, 2300, 2320, 2400, 2581, 2668, 2670, 2760, 2784, 2848, 2900, 3335, 3450, 3480, 3560, 3680, 4002, 4094, 4272, 4350, 4416, 4450, 4600, 4640, 4800, 5162, 5336, 5340, 5520, 5568, 5696, 5800, 6141, 6670, 6675, 6900, 6960, 7120, 7360, 7743, 8004, 8188, 8544, 8700, 8900, 9200, 9280, 10005, 10235, 10324, 10672, 10680, 11040, 11600, 12282, 12905, 13340, 13350, 13800, 13920, 14240, 15486, 16008, 16376, 16675, 17088, 17400, 17800, 18400, 20010, 20470, 20648, 21344, 21360, 22080, 23200, 24564, 25810, 26680, 26700, 27600, 27840, 28480, 30705, 30972, 32016, 32752, 33350, 34800, 35600, 36800, 38715, 40020, 40940, 41296, 42688, 42720, 46400, 49128, 50025, 51175, 51620, 53360, 53400, 55200, 59363, 61410, 61944, 64032, 64525, 65504, 66700, 69600, 71200, 77430, 80040, 81880, 82592, 85440, 98256, 100050, 102350, 103240, 106720, 106800, 110400, 118726, 122820, 123888, 128064, 129050, 131008, 133400, 139200, 142400, 153525, 154860, 160080, 163760, 165184, 178089, 193575, 196512, 200100, 204700, 206480, 213440, 213600, 237452, 245640, 247776, 258100, 266800, 296815, 307050, 309720, 320160, 327520, 356178, 387150, 393024, 400200, 409400, 412960, 427200, 474904, 491280, 495552, 516200, 533600, 593630, 614100, 619440, 640320, 655040, 712356, 774300, 800400, 818800, 825920, 890445, 949808, 982560, 1032400, 1067200, 1187260, 1228200, 1238880, 1424712, 1484075, 1548600, 1600800, 1637600, 1780890, 1899616, 1965120, 2064800, 2374520, 2456400, 2477760, 2849424, 2968150, 3097200, 3201600, 3275200, 3561780, 3799232, 4129600, 4452225, 4749040, 4912800, 5698848, 5936300, 6194400, 7123560, 8904450, 9498080, 9825600, 11397696, 11872600, 12388800, 14247120, 17808900, 18996160, 23745200, 28494240, 35617800, 47490400, 56988480, 71235600, 94980800, 142471200, 284942400]

約数ペア:

[(1, 284942400), (2, 142471200), (3, 94980800), (4, 71235600), (5, 56988480), (6, 47490400), (8, 35617800), (10, 28494240), (12, 23745200), (15, 18996160), (16, 17808900), (20, 14247120), (23, 12388800), (24, 11872600), (25, 11397696), (29, 9825600), (30, 9498080), (32, 8904450), (40, 7123560), (46, 6194400), (48, 5936300), (50, 5698848), (58, 4912800), (60, 4749040), (64, 4452225), (69, 4129600), (75, 3799232), (80, 3561780), (87, 3275200), (89, 3201600), (92, 3097200), (96, 2968150), (100, 2849424), (115, 2477760), (116, 2456400), (120, 2374520), (138, 2064800), (145, 1965120), (150, 1899616), (160, 1780890), (174, 1637600), (178, 1600800), (184, 1548600), (192, 1484075), (200, 1424712), (230, 1238880), (232, 1228200), (240, 1187260), (267, 1067200), (276, 1032400), (290, 982560), (300, 949808), (320, 890445), (345, 825920), (348, 818800), (356, 800400), (368, 774300), (400, 712356), (435, 655040), (445, 640320), (460, 619440), (464, 614100), (480, 593630), (534, 533600), (552, 516200), (575, 495552), (580, 491280), (600, 474904), (667, 427200), (690, 412960), (696, 409400), (712, 400200), (725, 393024), (736, 387150), (800, 356178), (870, 327520), (890, 320160), (920, 309720), (928, 307050), (960, 296815), (1068, 266800), (1104, 258100), (1150, 247776), (1160, 245640), (1200, 237452), (1334, 213600), (1335, 213440), (1380, 206480), (1392, 204700), (1424, 200100), (1450, 196512), (1472, 193575), (1600, 178089), (1725, 165184), (1740, 163760), (1780, 160080), (1840, 154860), (1856, 153525), (2001, 142400), (2047, 139200), (2136, 133400), (2175, 131008), (2208, 129050), (2225, 128064), (2300, 123888), (2320, 122820), (2400, 118726), (2581, 110400), (2668, 106800), (2670, 106720), (2760, 103240), (2784, 102350), (2848, 100050), (2900, 98256), (3335, 85440), (3450, 82592), (3480, 81880), (3560, 80040), (3680, 77430), (4002, 71200), (4094, 69600), (4272, 66700), (4350, 65504), (4416, 64525), (4450, 64032), (4600, 61944), (4640, 61410), (4800, 59363), (5162, 55200), (5336, 53400), (5340, 53360), (5520, 51620), (5568, 51175), (5696, 50025), (5800, 49128), (6141, 46400), (6670, 42720), (6675, 42688), (6900, 41296), (6960, 40940), (7120, 40020), (7360, 38715), (7743, 36800), (8004, 35600), (8188, 34800), (8544, 33350), (8700, 32752), (8900, 32016), (9200, 30972), (9280, 30705), (10005, 28480), (10235, 27840), (10324, 27600), (10672, 26700), (10680, 26680), (11040, 25810), (11600, 24564), (12282, 23200), (12905, 22080), (13340, 21360), (13350, 21344), (13800, 20648), (13920, 20470), (14240, 20010), (15486, 18400), (16008, 17800), (16376, 17400), (16675, 17088)]