97578180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1866

約数の個数: 144

約数和(自身を含む): 346329984

約数和(自身を除く): 248751804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1801, 1806, 1935, 2580, 2709, 3010, 3602, 3612, 3870, 4515, 5403, 5418, 6020, 7204, 7740, 9005, 9030, 10806, 10836, 12607, 13545, 16209, 18010, 18060, 21612, 25214, 27015, 27090, 32418, 36020, 37821, 50428, 54030, 54180, 63035, 64836, 75642, 77443, 81045, 108060, 113463, 126070, 151284, 154886, 162090, 189105, 226926, 232329, 252140, 309772, 324180, 378210, 387215, 453852, 464658, 542101, 567315, 696987, 756420, 774430, 929316, 1084202, 1134630, 1161645, 1393974, 1548860, 1626303, 2168404, 2269260, 2323290, 2710505, 2787948, 3252606, 3484935, 4646580, 4878909, 5421010, 6505212, 6969870, 8131515, 9757818, 10842020, 13939740, 16263030, 19515636, 24394545, 32526060, 48789090, 97578180]

約数ペア:

[(1, 97578180), (2, 48789090), (3, 32526060), (4, 24394545), (5, 19515636), (6, 16263030), (7, 13939740), (9, 10842020), (10, 9757818), (12, 8131515), (14, 6969870), (15, 6505212), (18, 5421010), (20, 4878909), (21, 4646580), (28, 3484935), (30, 3252606), (35, 2787948), (36, 2710505), (42, 2323290), (43, 2269260), (45, 2168404), (60, 1626303), (63, 1548860), (70, 1393974), (84, 1161645), (86, 1134630), (90, 1084202), (105, 929316), (126, 774430), (129, 756420), (140, 696987), (172, 567315), (180, 542101), (210, 464658), (215, 453852), (252, 387215), (258, 378210), (301, 324180), (315, 309772), (387, 252140), (420, 232329), (430, 226926), (516, 189105), (602, 162090), (630, 154886), (645, 151284), (774, 126070), (860, 113463), (903, 108060), (1204, 81045), (1260, 77443), (1290, 75642), (1505, 64836), (1548, 63035), (1801, 54180), (1806, 54030), (1935, 50428), (2580, 37821), (2709, 36020), (3010, 32418), (3602, 27090), (3612, 27015), (3870, 25214), (4515, 21612), (5403, 18060), (5418, 18010), (6020, 16209), (7204, 13545), (7740, 12607), (9005, 10836), (9030, 10806)]