202323060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4703}}^1$

素因数の和:4957

約数の個数: 72

約数和(自身を含む): 616412160

約数和(自身を除く): 414089100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 2151, 2390, 2868, 3585, 4302, 4703, 4780, 7170, 8604, 9406, 10755, 14109, 14340, 18812, 21510, 23515, 28218, 42327, 43020, 47030, 56436, 70545, 84654, 94060, 141090, 169308, 211635, 282180, 423270, 846540, 1124017, 2248034, 3372051, 4496068, 5620085, 6744102, 10116153, 11240170, 13488204, 16860255, 20232306, 22480340, 33720510, 40464612, 50580765, 67441020, 101161530, 202323060]

約数ペア:

[(1, 202323060), (2, 101161530), (3, 67441020), (4, 50580765), (5, 40464612), (6, 33720510), (9, 22480340), (10, 20232306), (12, 16860255), (15, 13488204), (18, 11240170), (20, 10116153), (30, 6744102), (36, 5620085), (45, 4496068), (60, 3372051), (90, 2248034), (180, 1124017), (239, 846540), (478, 423270), (717, 282180), (956, 211635), (1195, 169308), (1434, 141090), (2151, 94060), (2390, 84654), (2868, 70545), (3585, 56436), (4302, 47030), (4703, 43020), (4780, 42327), (7170, 28218), (8604, 23515), (9406, 21510), (10755, 18812), (14109, 14340)]