142223550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7129}}^1$

素因数の和:7170

約数の個数: 96

約数和(自身を含む): 424377600

約数和(自身を除く): 282154050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3990, 6650, 7129, 9975, 14258, 19950, 21387, 35645, 42774, 49903, 71290, 99806, 106935, 135451, 149709, 178225, 213870, 249515, 270902, 299418, 356450, 406353, 499030, 534675, 677255, 748545, 812706, 948157, 1069350, 1247575, 1354510, 1497090, 1896314, 2031765, 2495150, 2844471, 3386275, 3742725, 4063530, 4740785, 5688942, 6772550, 7485450, 9481570, 10158825, 14222355, 20317650, 23703925, 28444710, 47407850, 71111775, 142223550]

約数ペア:

[(1, 142223550), (2, 71111775), (3, 47407850), (5, 28444710), (6, 23703925), (7, 20317650), (10, 14222355), (14, 10158825), (15, 9481570), (19, 7485450), (21, 6772550), (25, 5688942), (30, 4740785), (35, 4063530), (38, 3742725), (42, 3386275), (50, 2844471), (57, 2495150), (70, 2031765), (75, 1896314), (95, 1497090), (105, 1354510), (114, 1247575), (133, 1069350), (150, 948157), (175, 812706), (190, 748545), (210, 677255), (266, 534675), (285, 499030), (350, 406353), (399, 356450), (475, 299418), (525, 270902), (570, 249515), (665, 213870), (798, 178225), (950, 149709), (1050, 135451), (1330, 106935), (1425, 99806), (1995, 71290), (2850, 49903), (3325, 42774), (3990, 35645), (6650, 21387), (7129, 19950), (9975, 14258)]