200657670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 535680000

約数和(自身を除く): 335022330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 61, 87, 95, 114, 122, 145, 174, 183, 190, 199, 285, 290, 305, 366, 398, 435, 551, 570, 597, 610, 870, 915, 995, 1102, 1159, 1194, 1653, 1769, 1830, 1990, 2318, 2755, 2985, 3306, 3477, 3538, 3781, 5307, 5510, 5771, 5795, 5970, 6954, 7562, 8265, 8845, 10614, 11343, 11542, 11590, 12139, 16530, 17313, 17385, 17690, 18905, 22686, 24278, 26535, 28855, 33611, 34626, 34770, 36417, 37810, 53070, 56715, 57710, 60695, 67222, 72834, 86565, 100833, 109649, 113430, 121390, 168055, 173130, 182085, 201666, 219298, 230641, 328947, 336110, 352031, 364170, 461282, 504165, 548245, 657894, 691923, 704062, 1008330, 1056093, 1096490, 1153205, 1383846, 1644735, 1760155, 2112186, 2306410, 3289470, 3459615, 3520310, 5280465, 6688589, 6919230, 10560930, 13377178, 20065767, 33442945, 40131534, 66885890, 100328835, 200657670]

約数ペア:

[(1, 200657670), (2, 100328835), (3, 66885890), (5, 40131534), (6, 33442945), (10, 20065767), (15, 13377178), (19, 10560930), (29, 6919230), (30, 6688589), (38, 5280465), (57, 3520310), (58, 3459615), (61, 3289470), (87, 2306410), (95, 2112186), (114, 1760155), (122, 1644735), (145, 1383846), (174, 1153205), (183, 1096490), (190, 1056093), (199, 1008330), (285, 704062), (290, 691923), (305, 657894), (366, 548245), (398, 504165), (435, 461282), (551, 364170), (570, 352031), (597, 336110), (610, 328947), (870, 230641), (915, 219298), (995, 201666), (1102, 182085), (1159, 173130), (1194, 168055), (1653, 121390), (1769, 113430), (1830, 109649), (1990, 100833), (2318, 86565), (2755, 72834), (2985, 67222), (3306, 60695), (3477, 57710), (3538, 56715), (3781, 53070), (5307, 37810), (5510, 36417), (5771, 34770), (5795, 34626), (5970, 33611), (6954, 28855), (7562, 26535), (8265, 24278), (8845, 22686), (10614, 18905), (11343, 17690), (11542, 17385), (11590, 17313), (12139, 16530)]