109328520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1007

約数の個数: 128

約数和(自身を含む): 377683200

約数和(自身を除く): 268354680

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, 157, 168, 210, 280, 314, 420, 471, 628, 785, 829, 840, 942, 1099, 1256, 1570, 1658, 1884, 2198, 2355, 2487, 3140, 3297, 3316, 3768, 4145, 4396, 4710, 4974, 5495, 5803, 6280, 6594, 6632, 8290, 8792, 9420, 9948, 10990, 11606, 12435, 13188, 16485, 16580, 17409, 18840, 19896, 21980, 23212, 24870, 26376, 29015, 32970, 33160, 34818, 43960, 46424, 49740, 58030, 65940, 69636, 87045, 99480, 116060, 130153, 131880, 139272, 174090, 232120, 260306, 348180, 390459, 520612, 650765, 696360, 780918, 911071, 1041224, 1301530, 1561836, 1822142, 1952295, 2603060, 2733213, 3123672, 3644284, 3904590, 4555355, 5206120, 5466426, 7288568, 7809180, 9110710, 10932852, 13666065, 15618360, 18221420, 21865704, 27332130, 36442840, 54664260, 109328520]

約数ペア:

[(1, 109328520), (2, 54664260), (3, 36442840), (4, 27332130), (5, 21865704), (6, 18221420), (7, 15618360), (8, 13666065), (10, 10932852), (12, 9110710), (14, 7809180), (15, 7288568), (20, 5466426), (21, 5206120), (24, 4555355), (28, 3904590), (30, 3644284), (35, 3123672), (40, 2733213), (42, 2603060), (56, 1952295), (60, 1822142), (70, 1561836), (84, 1301530), (105, 1041224), (120, 911071), (140, 780918), (157, 696360), (168, 650765), (210, 520612), (280, 390459), (314, 348180), (420, 260306), (471, 232120), (628, 174090), (785, 139272), (829, 131880), (840, 130153), (942, 116060), (1099, 99480), (1256, 87045), (1570, 69636), (1658, 65940), (1884, 58030), (2198, 49740), (2355, 46424), (2487, 43960), (3140, 34818), (3297, 33160), (3316, 32970), (3768, 29015), (4145, 26376), (4396, 24870), (4710, 23212), (4974, 21980), (5495, 19896), (5803, 18840), (6280, 17409), (6594, 16580), (6632, 16485), (8290, 13188), (8792, 12435), (9420, 11606), (9948, 10990)]