122851260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97501}}^1$

素因数の和:97523

約数の個数: 72

約数和(自身を含む): 425888736

約数和(自身を除く): 303037476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 97501, 195002, 292503, 390004, 487505, 585006, 682507, 877509, 975010, 1170012, 1365014, 1462515, 1755018, 1950020, 2047521, 2730028, 2925030, 3412535, 3510036, 4095042, 4387545, 5850060, 6142563, 6825070, 8190084, 8775090, 10237605, 12285126, 13650140, 17550180, 20475210, 24570252, 30712815, 40950420, 61425630, 122851260]

約数ペア:

[(1, 122851260), (2, 61425630), (3, 40950420), (4, 30712815), (5, 24570252), (6, 20475210), (7, 17550180), (9, 13650140), (10, 12285126), (12, 10237605), (14, 8775090), (15, 8190084), (18, 6825070), (20, 6142563), (21, 5850060), (28, 4387545), (30, 4095042), (35, 3510036), (36, 3412535), (42, 2925030), (45, 2730028), (60, 2047521), (63, 1950020), (70, 1755018), (84, 1462515), (90, 1365014), (105, 1170012), (126, 975010), (140, 877509), (180, 682507), (210, 585006), (252, 487505), (315, 390004), (420, 292503), (630, 195002), (1260, 97501)]