69866800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 183358800

約数和(自身を除く): 113492000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 29, 38, 40, 50, 58, 76, 80, 95, 100, 116, 145, 152, 190, 200, 232, 290, 304, 317, 380, 400, 464, 475, 551, 580, 634, 725, 760, 950, 1102, 1160, 1268, 1450, 1520, 1585, 1900, 2204, 2320, 2536, 2755, 2900, 3170, 3800, 4408, 5072, 5510, 5800, 6023, 6340, 7600, 7925, 8816, 9193, 11020, 11600, 12046, 12680, 13775, 15850, 18386, 22040, 24092, 25360, 27550, 30115, 31700, 36772, 44080, 45965, 48184, 55100, 60230, 63400, 73544, 91930, 96368, 110200, 120460, 126800, 147088, 150575, 174667, 183860, 220400, 229825, 240920, 301150, 349334, 367720, 459650, 481840, 602300, 698668, 735440, 873335, 919300, 1204600, 1397336, 1746670, 1838600, 2409200, 2794672, 3493340, 3677200, 4366675, 6986680, 8733350, 13973360, 17466700, 34933400, 69866800]

約数ペア:

[(1, 69866800), (2, 34933400), (4, 17466700), (5, 13973360), (8, 8733350), (10, 6986680), (16, 4366675), (19, 3677200), (20, 3493340), (25, 2794672), (29, 2409200), (38, 1838600), (40, 1746670), (50, 1397336), (58, 1204600), (76, 919300), (80, 873335), (95, 735440), (100, 698668), (116, 602300), (145, 481840), (152, 459650), (190, 367720), (200, 349334), (232, 301150), (290, 240920), (304, 229825), (317, 220400), (380, 183860), (400, 174667), (464, 150575), (475, 147088), (551, 126800), (580, 120460), (634, 110200), (725, 96368), (760, 91930), (950, 73544), (1102, 63400), (1160, 60230), (1268, 55100), (1450, 48184), (1520, 45965), (1585, 44080), (1900, 36772), (2204, 31700), (2320, 30115), (2536, 27550), (2755, 25360), (2900, 24092), (3170, 22040), (3800, 18386), (4408, 15850), (5072, 13775), (5510, 12680), (5800, 12046), (6023, 11600), (6340, 11020), (7600, 9193), (7925, 8816)]