38671600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 180

約数和(自身を含む): 110430432

約数和(自身を除く): 71758832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 47, 50, 55, 68, 80, 85, 88, 94, 100, 110, 121, 136, 170, 176, 187, 188, 200, 220, 235, 242, 272, 275, 340, 374, 376, 400, 425, 440, 470, 484, 517, 550, 605, 680, 748, 752, 799, 850, 880, 935, 940, 968, 1034, 1100, 1175, 1210, 1360, 1496, 1598, 1700, 1870, 1880, 1936, 2057, 2068, 2200, 2350, 2420, 2585, 2992, 3025, 3196, 3400, 3740, 3760, 3995, 4114, 4136, 4400, 4675, 4700, 4840, 5170, 5687, 6050, 6392, 6800, 7480, 7990, 8228, 8272, 8789, 9350, 9400, 9680, 10285, 10340, 11374, 12100, 12784, 12925, 14960, 15980, 16456, 17578, 18700, 18800, 19975, 20570, 20680, 22748, 24200, 25850, 28435, 31960, 32912, 35156, 37400, 39950, 41140, 41360, 43945, 45496, 48400, 51425, 51700, 56870, 63920, 70312, 74800, 79900, 82280, 87890, 90992, 96679, 102850, 103400, 113740, 140624, 142175, 159800, 164560, 175780, 193358, 205700, 206800, 219725, 227480, 284350, 319600, 351560, 386716, 411400, 439450, 454960, 483395, 568700, 703120, 773432, 822800, 878900, 966790, 1137400, 1546864, 1757800, 1933580, 2274800, 2416975, 3515600, 3867160, 4833950, 7734320, 9667900, 19335800, 38671600]

約数ペア:

[(1, 38671600), (2, 19335800), (4, 9667900), (5, 7734320), (8, 4833950), (10, 3867160), (11, 3515600), (16, 2416975), (17, 2274800), (20, 1933580), (22, 1757800), (25, 1546864), (34, 1137400), (40, 966790), (44, 878900), (47, 822800), (50, 773432), (55, 703120), (68, 568700), (80, 483395), (85, 454960), (88, 439450), (94, 411400), (100, 386716), (110, 351560), (121, 319600), (136, 284350), (170, 227480), (176, 219725), (187, 206800), (188, 205700), (200, 193358), (220, 175780), (235, 164560), (242, 159800), (272, 142175), (275, 140624), (340, 113740), (374, 103400), (376, 102850), (400, 96679), (425, 90992), (440, 87890), (470, 82280), (484, 79900), (517, 74800), (550, 70312), (605, 63920), (680, 56870), (748, 51700), (752, 51425), (799, 48400), (850, 45496), (880, 43945), (935, 41360), (940, 41140), (968, 39950), (1034, 37400), (1100, 35156), (1175, 32912), (1210, 31960), (1360, 28435), (1496, 25850), (1598, 24200), (1700, 22748), (1870, 20680), (1880, 20570), (1936, 19975), (2057, 18800), (2068, 18700), (2200, 17578), (2350, 16456), (2420, 15980), (2585, 14960), (2992, 12925), (3025, 12784), (3196, 12100), (3400, 11374), (3740, 10340), (3760, 10285), (3995, 9680), (4114, 9400), (4136, 9350), (4400, 8789), (4675, 8272), (4700, 8228), (4840, 7990), (5170, 7480), (5687, 6800), (6050, 6392)]