468049270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 1017878400

約数和(自身を除く): 549829130

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 67, 85, 109, 130, 134, 145, 170, 218, 221, 290, 335, 377, 442, 493, 545, 670, 754, 871, 986, 1090, 1105, 1139, 1417, 1742, 1853, 1885, 1943, 2210, 2278, 2465, 2834, 3161, 3706, 3770, 3886, 4355, 4930, 5695, 6322, 6409, 7085, 7303, 8710, 9265, 9715, 11390, 12818, 14170, 14606, 14807, 15805, 18530, 19430, 24089, 25259, 29614, 31610, 32045, 33031, 36515, 41093, 48178, 50518, 53737, 64090, 66062, 73030, 74035, 82186, 94939, 107474, 120445, 124151, 126295, 148070, 165155, 189878, 205465, 211787, 240890, 248302, 252590, 268685, 330310, 410930, 423574, 429403, 474695, 537370, 620755, 698581, 858806, 949390, 1058935, 1241510, 1397162, 1613963, 2117870, 2147015, 2753231, 3227926, 3492905, 3600379, 4294030, 5506462, 6985810, 7200758, 8069815, 13766155, 16139630, 18001895, 27532310, 36003790, 46804927, 93609854, 234024635, 468049270]

約数ペア:

[(1, 468049270), (2, 234024635), (5, 93609854), (10, 46804927), (13, 36003790), (17, 27532310), (26, 18001895), (29, 16139630), (34, 13766155), (58, 8069815), (65, 7200758), (67, 6985810), (85, 5506462), (109, 4294030), (130, 3600379), (134, 3492905), (145, 3227926), (170, 2753231), (218, 2147015), (221, 2117870), (290, 1613963), (335, 1397162), (377, 1241510), (442, 1058935), (493, 949390), (545, 858806), (670, 698581), (754, 620755), (871, 537370), (986, 474695), (1090, 429403), (1105, 423574), (1139, 410930), (1417, 330310), (1742, 268685), (1853, 252590), (1885, 248302), (1943, 240890), (2210, 211787), (2278, 205465), (2465, 189878), (2834, 165155), (3161, 148070), (3706, 126295), (3770, 124151), (3886, 120445), (4355, 107474), (4930, 94939), (5695, 82186), (6322, 74035), (6409, 73030), (7085, 66062), (7303, 64090), (8710, 53737), (9265, 50518), (9715, 48178), (11390, 41093), (12818, 36515), (14170, 33031), (14606, 32045), (14807, 31610), (15805, 29614), (18530, 25259), (19430, 24089)]