228482800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6315

約数の個数: 120

約数和(自身を含む): 675713696

約数和(自身を除く): 447230896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 4550, 5200, 6277, 7280, 9100, 12554, 18200, 25108, 31385, 36400, 43939, 50216, 62770, 81601, 87878, 100432, 125540, 156925, 163202, 175756, 219695, 251080, 313850, 326404, 351512, 408005, 439390, 502160, 571207, 627700, 652808, 703024, 816010, 878780, 1098475, 1142414, 1255400, 1305616, 1632020, 1757560, 2040025, 2196950, 2284828, 2510800, 2856035, 3264040, 3515120, 4080050, 4393900, 4569656, 5712070, 6528080, 8160100, 8787800, 9139312, 11424140, 14280175, 16320200, 17575600, 22848280, 28560350, 32640400, 45696560, 57120700, 114241400, 228482800]

約数ペア:

[(1, 228482800), (2, 114241400), (4, 57120700), (5, 45696560), (7, 32640400), (8, 28560350), (10, 22848280), (13, 17575600), (14, 16320200), (16, 14280175), (20, 11424140), (25, 9139312), (26, 8787800), (28, 8160100), (35, 6528080), (40, 5712070), (50, 4569656), (52, 4393900), (56, 4080050), (65, 3515120), (70, 3264040), (80, 2856035), (91, 2510800), (100, 2284828), (104, 2196950), (112, 2040025), (130, 1757560), (140, 1632020), (175, 1305616), (182, 1255400), (200, 1142414), (208, 1098475), (260, 878780), (280, 816010), (325, 703024), (350, 652808), (364, 627700), (400, 571207), (455, 502160), (520, 439390), (560, 408005), (650, 351512), (700, 326404), (728, 313850), (910, 251080), (1040, 219695), (1300, 175756), (1400, 163202), (1456, 156925), (1820, 125540), (2275, 100432), (2600, 87878), (2800, 81601), (3640, 62770), (4550, 50216), (5200, 43939), (6277, 36400), (7280, 31385), (9100, 25108), (12554, 18200)]