149363520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1168

約数の個数: 112

約数和(自身を含む): 477731328

約数和(自身を除く): 328367808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 942, 960, 991, 1256, 1570, 1884, 1982, 2355, 2512, 2973, 3140, 3768, 3964, 4710, 4955, 5024, 5946, 6280, 7536, 7928, 9420, 9910, 10048, 11892, 12560, 14865, 15072, 15856, 18840, 19820, 23784, 25120, 29730, 30144, 31712, 37680, 39640, 47568, 50240, 59460, 63424, 75360, 79280, 95136, 118920, 150720, 155587, 158560, 190272, 237840, 311174, 317120, 466761, 475680, 622348, 777935, 933522, 951360, 1244696, 1555870, 1867044, 2333805, 2489392, 3111740, 3734088, 4667610, 4978784, 6223480, 7468176, 9335220, 9957568, 12446960, 14936352, 18670440, 24893920, 29872704, 37340880, 49787840, 74681760, 149363520]

約数ペア:

[(1, 149363520), (2, 74681760), (3, 49787840), (4, 37340880), (5, 29872704), (6, 24893920), (8, 18670440), (10, 14936352), (12, 12446960), (15, 9957568), (16, 9335220), (20, 7468176), (24, 6223480), (30, 4978784), (32, 4667610), (40, 3734088), (48, 3111740), (60, 2489392), (64, 2333805), (80, 1867044), (96, 1555870), (120, 1244696), (157, 951360), (160, 933522), (192, 777935), (240, 622348), (314, 475680), (320, 466761), (471, 317120), (480, 311174), (628, 237840), (785, 190272), (942, 158560), (960, 155587), (991, 150720), (1256, 118920), (1570, 95136), (1884, 79280), (1982, 75360), (2355, 63424), (2512, 59460), (2973, 50240), (3140, 47568), (3768, 39640), (3964, 37680), (4710, 31712), (4955, 30144), (5024, 29730), (5946, 25120), (6280, 23784), (7536, 19820), (7928, 18840), (9420, 15856), (9910, 15072), (10048, 14865), (11892, 12560)]