189714360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1549

約数の個数: 128

約数和(自身を含む): 627471360

約数和(自身を除く): 437757000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 606, 660, 808, 1010, 1111, 1212, 1320, 1423, 1515, 2020, 2222, 2424, 2846, 3030, 3333, 4040, 4269, 4444, 5555, 5692, 6060, 6666, 7115, 8538, 8888, 11110, 11384, 12120, 13332, 14230, 15653, 16665, 17076, 21345, 22220, 26664, 28460, 31306, 33330, 34152, 42690, 44440, 46959, 56920, 62612, 66660, 78265, 85380, 93918, 125224, 133320, 143723, 156530, 170760, 187836, 234795, 287446, 313060, 375672, 431169, 469590, 574892, 626120, 718615, 862338, 939180, 1149784, 1437230, 1580953, 1724676, 1878360, 2155845, 2874460, 3161906, 3449352, 4311690, 4742859, 5748920, 6323812, 7904765, 8623380, 9485718, 12647624, 15809530, 17246760, 18971436, 23714295, 31619060, 37942872, 47428590, 63238120, 94857180, 189714360]

約数ペア:

[(1, 189714360), (2, 94857180), (3, 63238120), (4, 47428590), (5, 37942872), (6, 31619060), (8, 23714295), (10, 18971436), (11, 17246760), (12, 15809530), (15, 12647624), (20, 9485718), (22, 8623380), (24, 7904765), (30, 6323812), (33, 5748920), (40, 4742859), (44, 4311690), (55, 3449352), (60, 3161906), (66, 2874460), (88, 2155845), (101, 1878360), (110, 1724676), (120, 1580953), (132, 1437230), (165, 1149784), (202, 939180), (220, 862338), (264, 718615), (303, 626120), (330, 574892), (404, 469590), (440, 431169), (505, 375672), (606, 313060), (660, 287446), (808, 234795), (1010, 187836), (1111, 170760), (1212, 156530), (1320, 143723), (1423, 133320), (1515, 125224), (2020, 93918), (2222, 85380), (2424, 78265), (2846, 66660), (3030, 62612), (3333, 56920), (4040, 46959), (4269, 44440), (4444, 42690), (5555, 34152), (5692, 33330), (6060, 31306), (6666, 28460), (7115, 26664), (8538, 22220), (8888, 21345), (11110, 17076), (11384, 16665), (12120, 15653), (13332, 14230)]