1552798700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13633}}^1$

素因数の和:13731

約数の個数: 72

約数和(自身を含む): 3621299472

約数和(自身を除く): 2068500772

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 85, 100, 134, 170, 268, 335, 340, 425, 670, 850, 1139, 1340, 1675, 1700, 2278, 3350, 4556, 5695, 6700, 11390, 13633, 22780, 27266, 28475, 54532, 56950, 68165, 113900, 136330, 231761, 272660, 340825, 463522, 681650, 913411, 927044, 1158805, 1363300, 1826822, 2317610, 3653644, 4567055, 4635220, 5794025, 9134110, 11588050, 15527987, 18268220, 22835275, 23176100, 31055974, 45670550, 62111948, 77639935, 91341100, 155279870, 310559740, 388199675, 776399350, 1552798700]

約数ペア:

[(1, 1552798700), (2, 776399350), (4, 388199675), (5, 310559740), (10, 155279870), (17, 91341100), (20, 77639935), (25, 62111948), (34, 45670550), (50, 31055974), (67, 23176100), (68, 22835275), (85, 18268220), (100, 15527987), (134, 11588050), (170, 9134110), (268, 5794025), (335, 4635220), (340, 4567055), (425, 3653644), (670, 2317610), (850, 1826822), (1139, 1363300), (1340, 1158805), (1675, 927044), (1700, 913411), (2278, 681650), (3350, 463522), (4556, 340825), (5695, 272660), (6700, 231761), (11390, 136330), (13633, 113900), (22780, 68165), (27266, 56950), (28475, 54532)]