133217640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2531

約数の個数: 96

約数和(自身を含む): 435899880

約数和(自身を除く): 302682240

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, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2357, 2826, 3140, 3768, 4710, 4714, 5652, 6280, 7065, 7071, 9420, 9428, 11304, 11785, 14130, 14142, 18840, 18856, 21213, 23570, 28260, 28284, 35355, 42426, 47140, 56520, 56568, 70710, 84852, 94280, 106065, 141420, 169704, 212130, 282840, 370049, 424260, 740098, 848520, 1110147, 1480196, 1850245, 2220294, 2960392, 3330441, 3700490, 4440588, 5550735, 6660882, 7400980, 8881176, 11101470, 13321764, 14801960, 16652205, 22202940, 26643528, 33304410, 44405880, 66608820, 133217640]

約数ペア:

[(1, 133217640), (2, 66608820), (3, 44405880), (4, 33304410), (5, 26643528), (6, 22202940), (8, 16652205), (9, 14801960), (10, 13321764), (12, 11101470), (15, 8881176), (18, 7400980), (20, 6660882), (24, 5550735), (30, 4440588), (36, 3700490), (40, 3330441), (45, 2960392), (60, 2220294), (72, 1850245), (90, 1480196), (120, 1110147), (157, 848520), (180, 740098), (314, 424260), (360, 370049), (471, 282840), (628, 212130), (785, 169704), (942, 141420), (1256, 106065), (1413, 94280), (1570, 84852), (1884, 70710), (2355, 56568), (2357, 56520), (2826, 47140), (3140, 42426), (3768, 35355), (4710, 28284), (4714, 28260), (5652, 23570), (6280, 21213), (7065, 18856), (7071, 18840), (9420, 14142), (9428, 14130), (11304, 11785)]