73144440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 239148000

約数和(自身を除く): 166003560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1021, 1194, 1592, 1791, 1990, 2042, 2388, 2985, 3063, 3582, 3980, 4084, 4776, 5105, 5970, 6126, 7164, 7960, 8168, 8955, 9189, 10210, 11940, 12252, 14328, 15315, 17910, 18378, 20420, 23880, 24504, 30630, 35820, 36756, 40840, 45945, 61260, 71640, 73512, 91890, 122520, 183780, 203179, 367560, 406358, 609537, 812716, 1015895, 1219074, 1625432, 1828611, 2031790, 2438148, 3047685, 3657222, 4063580, 4876296, 6095370, 7314444, 8127160, 9143055, 12190740, 14628888, 18286110, 24381480, 36572220, 73144440]

約数ペア:

[(1, 73144440), (2, 36572220), (3, 24381480), (4, 18286110), (5, 14628888), (6, 12190740), (8, 9143055), (9, 8127160), (10, 7314444), (12, 6095370), (15, 4876296), (18, 4063580), (20, 3657222), (24, 3047685), (30, 2438148), (36, 2031790), (40, 1828611), (45, 1625432), (60, 1219074), (72, 1015895), (90, 812716), (120, 609537), (180, 406358), (199, 367560), (360, 203179), (398, 183780), (597, 122520), (796, 91890), (995, 73512), (1021, 71640), (1194, 61260), (1592, 45945), (1791, 40840), (1990, 36756), (2042, 35820), (2388, 30630), (2985, 24504), (3063, 23880), (3582, 20420), (3980, 18378), (4084, 17910), (4776, 15315), (5105, 14328), (5970, 12252), (6126, 11940), (7164, 10210), (7960, 9189), (8168, 8955)]