229348530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1785

約数の個数: 128

約数和(自身を含む): 670291200

約数和(自身を除く): 440942670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 85, 87, 90, 102, 135, 145, 153, 170, 174, 255, 261, 270, 290, 306, 435, 459, 493, 510, 522, 765, 783, 870, 918, 986, 1305, 1479, 1530, 1566, 1723, 2295, 2465, 2610, 2958, 3446, 3915, 4437, 4590, 4930, 5169, 7395, 7830, 8615, 8874, 10338, 13311, 14790, 15507, 17230, 22185, 25845, 26622, 29291, 31014, 44370, 46521, 49967, 51690, 58582, 66555, 77535, 87873, 93042, 99934, 133110, 146455, 149901, 155070, 175746, 232605, 249835, 263619, 292910, 299802, 439365, 449703, 465210, 499670, 527238, 749505, 790857, 849439, 878730, 899406, 1318095, 1349109, 1499010, 1581714, 1698878, 2248515, 2548317, 2636190, 2698218, 3954285, 4247195, 4497030, 5096634, 6745545, 7644951, 7908570, 8494390, 12741585, 13491090, 15289902, 22934853, 25483170, 38224755, 45869706, 76449510, 114674265, 229348530]

約数ペア:

[(1, 229348530), (2, 114674265), (3, 76449510), (5, 45869706), (6, 38224755), (9, 25483170), (10, 22934853), (15, 15289902), (17, 13491090), (18, 12741585), (27, 8494390), (29, 7908570), (30, 7644951), (34, 6745545), (45, 5096634), (51, 4497030), (54, 4247195), (58, 3954285), (85, 2698218), (87, 2636190), (90, 2548317), (102, 2248515), (135, 1698878), (145, 1581714), (153, 1499010), (170, 1349109), (174, 1318095), (255, 899406), (261, 878730), (270, 849439), (290, 790857), (306, 749505), (435, 527238), (459, 499670), (493, 465210), (510, 449703), (522, 439365), (765, 299802), (783, 292910), (870, 263619), (918, 249835), (986, 232605), (1305, 175746), (1479, 155070), (1530, 149901), (1566, 146455), (1723, 133110), (2295, 99934), (2465, 93042), (2610, 87873), (2958, 77535), (3446, 66555), (3915, 58582), (4437, 51690), (4590, 49967), (4930, 46521), (5169, 44370), (7395, 31014), (7830, 29291), (8615, 26622), (8874, 25845), (10338, 22185), (13311, 17230), (14790, 15507)]