65066400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1324

約数の個数: 216

約数和(自身を含む): 262420704

約数和(自身を除く): 197354304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1291, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2582, 2800, 3150, 3360, 3600, 3873, 4200, 5040, 5164, 5600, 6300, 6455, 7200, 7746, 8400, 9037, 10080, 10328, 11619, 12600, 12910, 15492, 16800, 18074, 19365, 20656, 23238, 25200, 25820, 27111, 30984, 32275, 36148, 38730, 41312, 45185, 46476, 50400, 51640, 54222, 58095, 61968, 64550, 72296, 77460, 81333, 90370, 92952, 96825, 103280, 108444, 116190, 123936, 129100, 135555, 144592, 154920, 162666, 180740, 185904, 193650, 206560, 216888, 225925, 232380, 258200, 271110, 289184, 290475, 309840, 325332, 361480, 371808, 387300, 406665, 433776, 451850, 464760, 516400, 542220, 580950, 619680, 650664, 677775, 722960, 774600, 813330, 867552, 903700, 929520, 1032800, 1084440, 1161900, 1301328, 1355550, 1445920, 1549200, 1626660, 1807400, 1859040, 2033325, 2168880, 2323800, 2602656, 2711100, 3098400, 3253320, 3614800, 4066650, 4337760, 4647600, 5422200, 6506640, 7229600, 8133300, 9295200, 10844400, 13013280, 16266600, 21688800, 32533200, 65066400]

約数ペア:

[(1, 65066400), (2, 32533200), (3, 21688800), (4, 16266600), (5, 13013280), (6, 10844400), (7, 9295200), (8, 8133300), (9, 7229600), (10, 6506640), (12, 5422200), (14, 4647600), (15, 4337760), (16, 4066650), (18, 3614800), (20, 3253320), (21, 3098400), (24, 2711100), (25, 2602656), (28, 2323800), (30, 2168880), (32, 2033325), (35, 1859040), (36, 1807400), (40, 1626660), (42, 1549200), (45, 1445920), (48, 1355550), (50, 1301328), (56, 1161900), (60, 1084440), (63, 1032800), (70, 929520), (72, 903700), (75, 867552), (80, 813330), (84, 774600), (90, 722960), (96, 677775), (100, 650664), (105, 619680), (112, 580950), (120, 542220), (126, 516400), (140, 464760), (144, 451850), (150, 433776), (160, 406665), (168, 387300), (175, 371808), (180, 361480), (200, 325332), (210, 309840), (224, 290475), (225, 289184), (240, 271110), (252, 258200), (280, 232380), (288, 225925), (300, 216888), (315, 206560), (336, 193650), (350, 185904), (360, 180740), (400, 162666), (420, 154920), (450, 144592), (480, 135555), (504, 129100), (525, 123936), (560, 116190), (600, 108444), (630, 103280), (672, 96825), (700, 92952), (720, 90370), (800, 81333), (840, 77460), (900, 72296), (1008, 64550), (1050, 61968), (1120, 58095), (1200, 54222), (1260, 51640), (1291, 50400), (1400, 46476), (1440, 45185), (1575, 41312), (1680, 38730), (1800, 36148), (2016, 32275), (2100, 30984), (2400, 27111), (2520, 25820), (2582, 25200), (2800, 23238), (3150, 20656), (3360, 19365), (3600, 18074), (3873, 16800), (4200, 15492), (5040, 12910), (5164, 12600), (5600, 11619), (6300, 10328), (6455, 10080), (7200, 9037), (7746, 8400)]