8753300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 21248640

約数和(自身を除く): 12495340

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 271, 323, 340, 380, 425, 475, 542, 646, 850, 950, 1084, 1292, 1355, 1615, 1700, 1900, 2710, 3230, 4607, 5149, 5420, 6460, 6775, 8075, 9214, 10298, 13550, 16150, 18428, 20596, 23035, 25745, 27100, 32300, 46070, 51490, 87533, 92140, 102980, 115175, 128725, 175066, 230350, 257450, 350132, 437665, 460700, 514900, 875330, 1750660, 2188325, 4376650, 8753300]

約数ペア:

[(1, 8753300), (2, 4376650), (4, 2188325), (5, 1750660), (10, 875330), (17, 514900), (19, 460700), (20, 437665), (25, 350132), (34, 257450), (38, 230350), (50, 175066), (68, 128725), (76, 115175), (85, 102980), (95, 92140), (100, 87533), (170, 51490), (190, 46070), (271, 32300), (323, 27100), (340, 25745), (380, 23035), (425, 20596), (475, 18428), (542, 16150), (646, 13550), (850, 10298), (950, 9214), (1084, 8075), (1292, 6775), (1355, 6460), (1615, 5420), (1700, 5149), (1900, 4607), (2710, 3230)]