138636120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1265

約数の個数: 128

約数和(自身を含む): 478909440

約数和(自身を除く): 340273320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 453, 604, 755, 840, 906, 1057, 1093, 1208, 1510, 1812, 2114, 2186, 2265, 3020, 3171, 3279, 3624, 4228, 4372, 4530, 5285, 5465, 6040, 6342, 6558, 7651, 8456, 8744, 9060, 10570, 10930, 12684, 13116, 15302, 15855, 16395, 18120, 21140, 21860, 22953, 25368, 26232, 30604, 31710, 32790, 38255, 42280, 43720, 45906, 61208, 63420, 65580, 76510, 91812, 114765, 126840, 131160, 153020, 165043, 183624, 229530, 306040, 330086, 459060, 495129, 660172, 825215, 918120, 990258, 1155301, 1320344, 1650430, 1980516, 2310602, 2475645, 3300860, 3465903, 3961032, 4621204, 4951290, 5776505, 6601720, 6931806, 9242408, 9902580, 11553010, 13863612, 17329515, 19805160, 23106020, 27727224, 34659030, 46212040, 69318060, 138636120]

約数ペア:

[(1, 138636120), (2, 69318060), (3, 46212040), (4, 34659030), (5, 27727224), (6, 23106020), (7, 19805160), (8, 17329515), (10, 13863612), (12, 11553010), (14, 9902580), (15, 9242408), (20, 6931806), (21, 6601720), (24, 5776505), (28, 4951290), (30, 4621204), (35, 3961032), (40, 3465903), (42, 3300860), (56, 2475645), (60, 2310602), (70, 1980516), (84, 1650430), (105, 1320344), (120, 1155301), (140, 990258), (151, 918120), (168, 825215), (210, 660172), (280, 495129), (302, 459060), (420, 330086), (453, 306040), (604, 229530), (755, 183624), (840, 165043), (906, 153020), (1057, 131160), (1093, 126840), (1208, 114765), (1510, 91812), (1812, 76510), (2114, 65580), (2186, 63420), (2265, 61208), (3020, 45906), (3171, 43720), (3279, 42280), (3624, 38255), (4228, 32790), (4372, 31710), (4530, 30604), (5285, 26232), (5465, 25368), (6040, 22953), (6342, 21860), (6558, 21140), (7651, 18120), (8456, 16395), (8744, 15855), (9060, 15302), (10570, 13116), (10930, 12684)]