158208800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11633}}^1$

素因数の和:11670

約数の個数: 72

約数和(自身を含む): 408981636

約数和(自身を除く): 250772836

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 11633, 13600, 23266, 46532, 58165, 93064, 116330, 186128, 197761, 232660, 290825, 372256, 395522, 465320, 581650, 791044, 930640, 988805, 1163300, 1582088, 1861280, 1977610, 2326600, 3164176, 3955220, 4653200, 4944025, 6328352, 7910440, 9306400, 9888050, 15820880, 19776100, 31641760, 39552200, 79104400, 158208800]

約数ペア:

[(1, 158208800), (2, 79104400), (4, 39552200), (5, 31641760), (8, 19776100), (10, 15820880), (16, 9888050), (17, 9306400), (20, 7910440), (25, 6328352), (32, 4944025), (34, 4653200), (40, 3955220), (50, 3164176), (68, 2326600), (80, 1977610), (85, 1861280), (100, 1582088), (136, 1163300), (160, 988805), (170, 930640), (200, 791044), (272, 581650), (340, 465320), (400, 395522), (425, 372256), (544, 290825), (680, 232660), (800, 197761), (850, 186128), (1360, 116330), (1700, 93064), (2720, 58165), (3400, 46532), (6800, 23266), (11633, 13600)]