245091096

素因数分解:

$2^3\times 3^4\times {\mathrm{179}}^1\times {\mathrm{2113}}^1$

素因数の和:2310

約数の個数: 80

約数和(自身を含む): 690643800

約数和(自身を除く): 445552704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 179, 216, 324, 358, 537, 648, 716, 1074, 1432, 1611, 2113, 2148, 3222, 4226, 4296, 4833, 6339, 6444, 8452, 9666, 12678, 12888, 14499, 16904, 19017, 19332, 25356, 28998, 38034, 38664, 50712, 57051, 57996, 76068, 114102, 115992, 152136, 171153, 228204, 342306, 378227, 456408, 684612, 756454, 1134681, 1369224, 1512908, 2269362, 3025816, 3404043, 4538724, 6808086, 9077448, 10212129, 13616172, 20424258, 27232344, 30636387, 40848516, 61272774, 81697032, 122545548, 245091096]

約数ペア:

[(1, 245091096), (2, 122545548), (3, 81697032), (4, 61272774), (6, 40848516), (8, 30636387), (9, 27232344), (12, 20424258), (18, 13616172), (24, 10212129), (27, 9077448), (36, 6808086), (54, 4538724), (72, 3404043), (81, 3025816), (108, 2269362), (162, 1512908), (179, 1369224), (216, 1134681), (324, 756454), (358, 684612), (537, 456408), (648, 378227), (716, 342306), (1074, 228204), (1432, 171153), (1611, 152136), (2113, 115992), (2148, 114102), (3222, 76068), (4226, 57996), (4296, 57051), (4833, 50712), (6339, 38664), (6444, 38034), (8452, 28998), (9666, 25356), (12678, 19332), (12888, 19017), (14499, 16904)]