69863200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 197424864

約数和(自身を除く): 127561664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 160, 170, 176, 187, 200, 220, 272, 275, 340, 352, 374, 400, 425, 440, 467, 544, 550, 680, 748, 800, 850, 880, 934, 935, 1100, 1360, 1496, 1700, 1760, 1868, 1870, 2200, 2335, 2720, 2992, 3400, 3736, 3740, 4400, 4670, 4675, 5137, 5984, 6800, 7472, 7480, 7939, 8800, 9340, 9350, 10274, 11675, 13600, 14944, 14960, 15878, 18680, 18700, 20548, 23350, 25685, 29920, 31756, 37360, 37400, 39695, 41096, 46700, 51370, 63512, 74720, 74800, 79390, 82192, 87329, 93400, 102740, 127024, 128425, 149600, 158780, 164384, 174658, 186800, 198475, 205480, 254048, 256850, 317560, 349316, 373600, 396950, 410960, 436645, 513700, 635120, 698632, 793900, 821920, 873290, 1027400, 1270240, 1397264, 1587800, 1746580, 2054800, 2183225, 2794528, 3175600, 3493160, 4109600, 4366450, 6351200, 6986320, 8732900, 13972640, 17465800, 34931600, 69863200]

約数ペア:

[(1, 69863200), (2, 34931600), (4, 17465800), (5, 13972640), (8, 8732900), (10, 6986320), (11, 6351200), (16, 4366450), (17, 4109600), (20, 3493160), (22, 3175600), (25, 2794528), (32, 2183225), (34, 2054800), (40, 1746580), (44, 1587800), (50, 1397264), (55, 1270240), (68, 1027400), (80, 873290), (85, 821920), (88, 793900), (100, 698632), (110, 635120), (136, 513700), (160, 436645), (170, 410960), (176, 396950), (187, 373600), (200, 349316), (220, 317560), (272, 256850), (275, 254048), (340, 205480), (352, 198475), (374, 186800), (400, 174658), (425, 164384), (440, 158780), (467, 149600), (544, 128425), (550, 127024), (680, 102740), (748, 93400), (800, 87329), (850, 82192), (880, 79390), (934, 74800), (935, 74720), (1100, 63512), (1360, 51370), (1496, 46700), (1700, 41096), (1760, 39695), (1868, 37400), (1870, 37360), (2200, 31756), (2335, 29920), (2720, 25685), (2992, 23350), (3400, 20548), (3736, 18700), (3740, 18680), (4400, 15878), (4670, 14960), (4675, 14944), (5137, 13600), (5984, 11675), (6800, 10274), (7472, 9350), (7480, 9340), (7939, 8800)]