200716120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12329}}^1$

素因数の和:12388

約数の個数: 64

約数和(自身を含む): 506023200

約数和(自身を除く): 305307080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 12329, 16280, 24658, 49316, 61645, 98632, 123290, 135619, 246580, 271238, 456173, 493160, 542476, 678095, 912346, 1084952, 1356190, 1824692, 2280865, 2712380, 3649384, 4561730, 5017903, 5424760, 9123460, 10035806, 18246920, 20071612, 25089515, 40143224, 50179030, 100358060, 200716120]

約数ペア:

[(1, 200716120), (2, 100358060), (4, 50179030), (5, 40143224), (8, 25089515), (10, 20071612), (11, 18246920), (20, 10035806), (22, 9123460), (37, 5424760), (40, 5017903), (44, 4561730), (55, 3649384), (74, 2712380), (88, 2280865), (110, 1824692), (148, 1356190), (185, 1084952), (220, 912346), (296, 678095), (370, 542476), (407, 493160), (440, 456173), (740, 271238), (814, 246580), (1480, 135619), (1628, 123290), (2035, 98632), (3256, 61645), (4070, 49316), (8140, 24658), (12329, 16280)]