137619040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 353928960

約数和(自身を除く): 216309920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 109, 130, 160, 208, 218, 260, 416, 436, 520, 545, 607, 872, 1040, 1090, 1214, 1417, 1744, 2080, 2180, 2428, 2834, 3035, 3488, 4360, 4856, 5668, 6070, 7085, 7891, 8720, 9712, 11336, 12140, 14170, 15782, 17440, 19424, 22672, 24280, 28340, 31564, 39455, 45344, 48560, 56680, 63128, 66163, 78910, 97120, 113360, 126256, 132326, 157820, 226720, 252512, 264652, 315640, 330815, 529304, 631280, 661630, 860119, 1058608, 1262560, 1323260, 1720238, 2117216, 2646520, 3440476, 4300595, 5293040, 6880952, 8601190, 10586080, 13761904, 17202380, 27523808, 34404760, 68809520, 137619040]

約数ペア:

[(1, 137619040), (2, 68809520), (4, 34404760), (5, 27523808), (8, 17202380), (10, 13761904), (13, 10586080), (16, 8601190), (20, 6880952), (26, 5293040), (32, 4300595), (40, 3440476), (52, 2646520), (65, 2117216), (80, 1720238), (104, 1323260), (109, 1262560), (130, 1058608), (160, 860119), (208, 661630), (218, 631280), (260, 529304), (416, 330815), (436, 315640), (520, 264652), (545, 252512), (607, 226720), (872, 157820), (1040, 132326), (1090, 126256), (1214, 113360), (1417, 97120), (1744, 78910), (2080, 66163), (2180, 63128), (2428, 56680), (2834, 48560), (3035, 45344), (3488, 39455), (4360, 31564), (4856, 28340), (5668, 24280), (6070, 22672), (7085, 19424), (7891, 17440), (8720, 15782), (9712, 14170), (11336, 12140)]