266771400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3388

約数の個数: 192

約数和(自身を含む): 995174400

約数和(自身を除く): 728403000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2850, 3192, 3325, 3343, 3800, 3990, 4200, 5320, 5700, 6650, 6686, 7980, 9975, 10029, 11400, 13300, 13372, 15960, 16715, 19950, 20058, 23401, 26600, 26744, 33430, 39900, 40116, 46802, 50145, 63517, 66860, 70203, 79800, 80232, 83575, 93604, 100290, 117005, 127034, 133720, 140406, 167150, 187208, 190551, 200580, 234010, 250725, 254068, 280812, 317585, 334300, 351015, 381102, 401160, 444619, 468020, 501450, 508136, 561624, 585025, 635170, 668600, 702030, 762204, 889238, 936040, 952755, 1002900, 1170050, 1270340, 1333857, 1404060, 1524408, 1587925, 1755075, 1778476, 1905510, 2005800, 2223095, 2340100, 2540680, 2667714, 2808120, 3175850, 3510150, 3556952, 3811020, 4446190, 4680200, 4763775, 5335428, 6351700, 6669285, 7020300, 7622040, 8892380, 9527550, 10670856, 11115475, 12703400, 13338570, 14040600, 17784760, 19055100, 22230950, 26677140, 33346425, 38110200, 44461900, 53354280, 66692850, 88923800, 133385700, 266771400]

約数ペア:

[(1, 266771400), (2, 133385700), (3, 88923800), (4, 66692850), (5, 53354280), (6, 44461900), (7, 38110200), (8, 33346425), (10, 26677140), (12, 22230950), (14, 19055100), (15, 17784760), (19, 14040600), (20, 13338570), (21, 12703400), (24, 11115475), (25, 10670856), (28, 9527550), (30, 8892380), (35, 7622040), (38, 7020300), (40, 6669285), (42, 6351700), (50, 5335428), (56, 4763775), (57, 4680200), (60, 4446190), (70, 3811020), (75, 3556952), (76, 3510150), (84, 3175850), (95, 2808120), (100, 2667714), (105, 2540680), (114, 2340100), (120, 2223095), (133, 2005800), (140, 1905510), (150, 1778476), (152, 1755075), (168, 1587925), (175, 1524408), (190, 1404060), (200, 1333857), (210, 1270340), (228, 1170050), (266, 1002900), (280, 952755), (285, 936040), (300, 889238), (350, 762204), (380, 702030), (399, 668600), (420, 635170), (456, 585025), (475, 561624), (525, 508136), (532, 501450), (570, 468020), (600, 444619), (665, 401160), (700, 381102), (760, 351015), (798, 334300), (840, 317585), (950, 280812), (1050, 254068), (1064, 250725), (1140, 234010), (1330, 200580), (1400, 190551), (1425, 187208), (1596, 167150), (1900, 140406), (1995, 133720), (2100, 127034), (2280, 117005), (2660, 100290), (2850, 93604), (3192, 83575), (3325, 80232), (3343, 79800), (3800, 70203), (3990, 66860), (4200, 63517), (5320, 50145), (5700, 46802), (6650, 40116), (6686, 39900), (7980, 33430), (9975, 26744), (10029, 26600), (11400, 23401), (13300, 20058), (13372, 19950), (15960, 16715)]