202783840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 550174464

約数和(自身を除く): 347390624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 331, 547, 560, 662, 1094, 1120, 1324, 1655, 2188, 2317, 2648, 2735, 3310, 3829, 4376, 4634, 5296, 5470, 6620, 7658, 8752, 9268, 10592, 10940, 11585, 13240, 15316, 17504, 18536, 19145, 21880, 23170, 26480, 30632, 37072, 38290, 43760, 46340, 52960, 61264, 74144, 76580, 87520, 92680, 122528, 153160, 181057, 185360, 306320, 362114, 370720, 612640, 724228, 905285, 1267399, 1448456, 1810570, 2534798, 2896912, 3621140, 5069596, 5793824, 6336995, 7242280, 10139192, 12673990, 14484560, 20278384, 25347980, 28969120, 40556768, 50695960, 101391920, 202783840]

約数ペア:

[(1, 202783840), (2, 101391920), (4, 50695960), (5, 40556768), (7, 28969120), (8, 25347980), (10, 20278384), (14, 14484560), (16, 12673990), (20, 10139192), (28, 7242280), (32, 6336995), (35, 5793824), (40, 5069596), (56, 3621140), (70, 2896912), (80, 2534798), (112, 1810570), (140, 1448456), (160, 1267399), (224, 905285), (280, 724228), (331, 612640), (547, 370720), (560, 362114), (662, 306320), (1094, 185360), (1120, 181057), (1324, 153160), (1655, 122528), (2188, 92680), (2317, 87520), (2648, 76580), (2735, 74144), (3310, 61264), (3829, 52960), (4376, 46340), (4634, 43760), (5296, 38290), (5470, 37072), (6620, 30632), (7658, 26480), (8752, 23170), (9268, 21880), (10592, 19145), (10940, 18536), (11585, 17504), (13240, 15316)]