137135040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{20407}}^1$

素因数の和:20434

約数の個数: 112

約数和(自身を含む): 497628672

約数和(自身を除く): 360493632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 20407, 40814, 61221, 81628, 102035, 122442, 142849, 163256, 204070, 244884, 285698, 306105, 326512, 408140, 428547, 489768, 571396, 612210, 653024, 714245, 816280, 857094, 979536, 1142792, 1224420, 1306048, 1428490, 1632560, 1714188, 1959072, 2142735, 2285584, 2448840, 2856980, 3265120, 3428376, 3918144, 4285470, 4571168, 4897680, 5713960, 6530240, 6856752, 8570940, 9142336, 9795360, 11427920, 13713504, 17141880, 19590720, 22855840, 27427008, 34283760, 45711680, 68567520, 137135040]

約数ペア:

[(1, 137135040), (2, 68567520), (3, 45711680), (4, 34283760), (5, 27427008), (6, 22855840), (7, 19590720), (8, 17141880), (10, 13713504), (12, 11427920), (14, 9795360), (15, 9142336), (16, 8570940), (20, 6856752), (21, 6530240), (24, 5713960), (28, 4897680), (30, 4571168), (32, 4285470), (35, 3918144), (40, 3428376), (42, 3265120), (48, 2856980), (56, 2448840), (60, 2285584), (64, 2142735), (70, 1959072), (80, 1714188), (84, 1632560), (96, 1428490), (105, 1306048), (112, 1224420), (120, 1142792), (140, 979536), (160, 857094), (168, 816280), (192, 714245), (210, 653024), (224, 612210), (240, 571396), (280, 489768), (320, 428547), (336, 408140), (420, 326512), (448, 306105), (480, 285698), (560, 244884), (672, 204070), (840, 163256), (960, 142849), (1120, 122442), (1344, 102035), (1680, 81628), (2240, 61221), (3360, 40814), (6720, 20407)]