56709450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 189630720

約数和(自身を除く): 132921270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 34, 35, 42, 45, 50, 51, 54, 63, 70, 75, 85, 90, 102, 105, 119, 126, 135, 150, 153, 170, 175, 189, 210, 225, 238, 255, 270, 306, 315, 350, 353, 357, 378, 425, 450, 459, 510, 525, 595, 630, 675, 706, 714, 765, 850, 918, 945, 1050, 1059, 1071, 1190, 1275, 1350, 1530, 1575, 1765, 1785, 1890, 2118, 2142, 2295, 2471, 2550, 2975, 3150, 3177, 3213, 3530, 3570, 3825, 4590, 4725, 4942, 5295, 5355, 5950, 6001, 6354, 6426, 7413, 7650, 8825, 8925, 9450, 9531, 10590, 10710, 11475, 12002, 12355, 14826, 15885, 16065, 17650, 17850, 18003, 19062, 22239, 22950, 24710, 26475, 26775, 30005, 31770, 32130, 36006, 37065, 42007, 44478, 47655, 52950, 53550, 54009, 60010, 61775, 66717, 74130, 79425, 80325, 84014, 90015, 95310, 108018, 111195, 123550, 126021, 133434, 150025, 158850, 160650, 162027, 180030, 185325, 210035, 222390, 238275, 252042, 270045, 300050, 324054, 333585, 370650, 378063, 420070, 450075, 476550, 540090, 555975, 630105, 667170, 756126, 810135, 900150, 1050175, 1111950, 1134189, 1260210, 1350225, 1620270, 1667925, 1890315, 2100350, 2268378, 2700450, 3150525, 3335850, 3780630, 4050675, 5670945, 6301050, 8101350, 9451575, 11341890, 18903150, 28354725, 56709450]

約数ペア:

[(1, 56709450), (2, 28354725), (3, 18903150), (5, 11341890), (6, 9451575), (7, 8101350), (9, 6301050), (10, 5670945), (14, 4050675), (15, 3780630), (17, 3335850), (18, 3150525), (21, 2700450), (25, 2268378), (27, 2100350), (30, 1890315), (34, 1667925), (35, 1620270), (42, 1350225), (45, 1260210), (50, 1134189), (51, 1111950), (54, 1050175), (63, 900150), (70, 810135), (75, 756126), (85, 667170), (90, 630105), (102, 555975), (105, 540090), (119, 476550), (126, 450075), (135, 420070), (150, 378063), (153, 370650), (170, 333585), (175, 324054), (189, 300050), (210, 270045), (225, 252042), (238, 238275), (255, 222390), (270, 210035), (306, 185325), (315, 180030), (350, 162027), (353, 160650), (357, 158850), (378, 150025), (425, 133434), (450, 126021), (459, 123550), (510, 111195), (525, 108018), (595, 95310), (630, 90015), (675, 84014), (706, 80325), (714, 79425), (765, 74130), (850, 66717), (918, 61775), (945, 60010), (1050, 54009), (1059, 53550), (1071, 52950), (1190, 47655), (1275, 44478), (1350, 42007), (1530, 37065), (1575, 36006), (1765, 32130), (1785, 31770), (1890, 30005), (2118, 26775), (2142, 26475), (2295, 24710), (2471, 22950), (2550, 22239), (2975, 19062), (3150, 18003), (3177, 17850), (3213, 17650), (3530, 16065), (3570, 15885), (3825, 14826), (4590, 12355), (4725, 12002), (4942, 11475), (5295, 10710), (5355, 10590), (5950, 9531), (6001, 9450), (6354, 8925), (6426, 8825), (7413, 7650)]