187243380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2531}}^1$

素因数の和:2686

約数の個数: 96

約数和(自身を含む): 587018880

約数和(自身を除く): 399775500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2531, 2740, 3699, 4110, 4932, 5062, 6165, 7398, 7593, 8220, 10124, 12330, 12655, 14796, 15186, 18495, 22779, 24660, 25310, 30372, 36990, 37965, 45558, 50620, 68337, 73980, 75930, 91116, 113895, 136674, 151860, 227790, 273348, 341685, 346747, 455580, 683370, 693494, 1040241, 1366740, 1386988, 1733735, 2080482, 3120723, 3467470, 4160964, 5201205, 6241446, 6934940, 9362169, 10402410, 12482892, 15603615, 18724338, 20804820, 31207230, 37448676, 46810845, 62414460, 93621690, 187243380]

約数ペア:

[(1, 187243380), (2, 93621690), (3, 62414460), (4, 46810845), (5, 37448676), (6, 31207230), (9, 20804820), (10, 18724338), (12, 15603615), (15, 12482892), (18, 10402410), (20, 9362169), (27, 6934940), (30, 6241446), (36, 5201205), (45, 4160964), (54, 3467470), (60, 3120723), (90, 2080482), (108, 1733735), (135, 1386988), (137, 1366740), (180, 1040241), (270, 693494), (274, 683370), (411, 455580), (540, 346747), (548, 341685), (685, 273348), (822, 227790), (1233, 151860), (1370, 136674), (1644, 113895), (2055, 91116), (2466, 75930), (2531, 73980), (2740, 68337), (3699, 50620), (4110, 45558), (4932, 37965), (5062, 36990), (6165, 30372), (7398, 25310), (7593, 24660), (8220, 22779), (10124, 18495), (12330, 15186), (12655, 14796)]