150778404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 454574848

約数和(自身を除く): 303796444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 103, 111, 126, 148, 157, 206, 222, 252, 259, 309, 314, 333, 412, 444, 471, 518, 618, 628, 666, 721, 777, 927, 942, 1036, 1099, 1236, 1332, 1413, 1442, 1554, 1854, 1884, 2163, 2198, 2331, 2826, 2884, 3108, 3297, 3708, 3811, 4326, 4396, 4662, 5652, 5809, 6489, 6594, 7622, 8652, 9324, 9891, 11433, 11618, 12978, 13188, 15244, 16171, 17427, 19782, 22866, 23236, 25956, 26677, 32342, 34299, 34854, 39564, 40663, 45732, 48513, 52281, 53354, 64684, 68598, 69708, 80031, 81326, 97026, 104562, 106708, 113197, 121989, 137196, 145539, 160062, 162652, 194052, 209124, 226394, 240093, 243978, 291078, 320124, 339591, 365967, 452788, 480186, 487956, 582156, 598327, 679182, 731934, 960372, 1018773, 1196654, 1358364, 1463868, 1794981, 2037546, 2393308, 3589962, 4075092, 4188289, 5384943, 7179924, 8376578, 10769886, 12564867, 16753156, 21539772, 25129734, 37694601, 50259468, 75389202, 150778404]

約数ペア:

[(1, 150778404), (2, 75389202), (3, 50259468), (4, 37694601), (6, 25129734), (7, 21539772), (9, 16753156), (12, 12564867), (14, 10769886), (18, 8376578), (21, 7179924), (28, 5384943), (36, 4188289), (37, 4075092), (42, 3589962), (63, 2393308), (74, 2037546), (84, 1794981), (103, 1463868), (111, 1358364), (126, 1196654), (148, 1018773), (157, 960372), (206, 731934), (222, 679182), (252, 598327), (259, 582156), (309, 487956), (314, 480186), (333, 452788), (412, 365967), (444, 339591), (471, 320124), (518, 291078), (618, 243978), (628, 240093), (666, 226394), (721, 209124), (777, 194052), (927, 162652), (942, 160062), (1036, 145539), (1099, 137196), (1236, 121989), (1332, 113197), (1413, 106708), (1442, 104562), (1554, 97026), (1854, 81326), (1884, 80031), (2163, 69708), (2198, 68598), (2331, 64684), (2826, 53354), (2884, 52281), (3108, 48513), (3297, 45732), (3708, 40663), (3811, 39564), (4326, 34854), (4396, 34299), (4662, 32342), (5652, 26677), (5809, 25956), (6489, 23236), (6594, 22866), (7622, 19782), (8652, 17427), (9324, 16171), (9891, 15244), (11433, 13188), (11618, 12978)]