187842180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3019}}^1$

素因数の和:3109

約数の個数: 96

約数和(自身を含む): 566213760

約数和(自身を除く): 378371580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 204, 244, 255, 305, 340, 366, 510, 610, 732, 915, 1020, 1037, 1220, 1830, 2074, 3019, 3111, 3660, 4148, 5185, 6038, 6222, 9057, 10370, 12076, 12444, 15095, 15555, 18114, 20740, 30190, 31110, 36228, 45285, 51323, 60380, 62220, 90570, 102646, 153969, 181140, 184159, 205292, 256615, 307938, 368318, 513230, 552477, 615876, 736636, 769845, 920795, 1026460, 1104954, 1539690, 1841590, 2209908, 2762385, 3079380, 3130703, 3683180, 5524770, 6261406, 9392109, 11049540, 12522812, 15653515, 18784218, 31307030, 37568436, 46960545, 62614060, 93921090, 187842180]

約数ペア:

[(1, 187842180), (2, 93921090), (3, 62614060), (4, 46960545), (5, 37568436), (6, 31307030), (10, 18784218), (12, 15653515), (15, 12522812), (17, 11049540), (20, 9392109), (30, 6261406), (34, 5524770), (51, 3683180), (60, 3130703), (61, 3079380), (68, 2762385), (85, 2209908), (102, 1841590), (122, 1539690), (170, 1104954), (183, 1026460), (204, 920795), (244, 769845), (255, 736636), (305, 615876), (340, 552477), (366, 513230), (510, 368318), (610, 307938), (732, 256615), (915, 205292), (1020, 184159), (1037, 181140), (1220, 153969), (1830, 102646), (2074, 90570), (3019, 62220), (3111, 60380), (3660, 51323), (4148, 45285), (5185, 36228), (6038, 31110), (6222, 30190), (9057, 20740), (10370, 18114), (12076, 15555), (12444, 15095)]