193373880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10009}}^1$

素因数の和:10053

約数の個数: 128

約数和(自身を含む): 691891200

約数和(自身を除く): 498517320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 10009, 19320, 20018, 30027, 40036, 50045, 60054, 70063, 80072, 100090, 120108, 140126, 150135, 200180, 210189, 230207, 240216, 280252, 300270, 350315, 400360, 420378, 460414, 560504, 600540, 690621, 700630, 840756, 920828, 1050945, 1151035, 1201080, 1381242, 1401260, 1611449, 1681512, 1841656, 2101890, 2302070, 2762484, 2802520, 3222898, 3453105, 4203780, 4604140, 4834347, 5524968, 6445796, 6906210, 8057245, 8407560, 9208280, 9668694, 12891592, 13812420, 16114490, 19337388, 24171735, 27624840, 32228980, 38674776, 48343470, 64457960, 96686940, 193373880]

約数ペア:

[(1, 193373880), (2, 96686940), (3, 64457960), (4, 48343470), (5, 38674776), (6, 32228980), (7, 27624840), (8, 24171735), (10, 19337388), (12, 16114490), (14, 13812420), (15, 12891592), (20, 9668694), (21, 9208280), (23, 8407560), (24, 8057245), (28, 6906210), (30, 6445796), (35, 5524968), (40, 4834347), (42, 4604140), (46, 4203780), (56, 3453105), (60, 3222898), (69, 2802520), (70, 2762484), (84, 2302070), (92, 2101890), (105, 1841656), (115, 1681512), (120, 1611449), (138, 1401260), (140, 1381242), (161, 1201080), (168, 1151035), (184, 1050945), (210, 920828), (230, 840756), (276, 700630), (280, 690621), (322, 600540), (345, 560504), (420, 460414), (460, 420378), (483, 400360), (552, 350315), (644, 300270), (690, 280252), (805, 240216), (840, 230207), (920, 210189), (966, 200180), (1288, 150135), (1380, 140126), (1610, 120108), (1932, 100090), (2415, 80072), (2760, 70063), (3220, 60054), (3864, 50045), (4830, 40036), (6440, 30027), (9660, 20018), (10009, 19320)]