135157260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16937}}^1$

素因数の和:16975

約数の個数: 96

約数和(自身を含む): 455293440

約数和(自身を除く): 320136180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 16937, 33874, 50811, 67748, 84685, 101622, 118559, 169370, 203244, 237118, 254055, 321803, 338740, 355677, 474236, 508110, 592795, 643606, 711354, 965409, 1016220, 1185590, 1287212, 1422708, 1609015, 1778385, 1930818, 2252621, 2371180, 3218030, 3556770, 3861636, 4505242, 4827045, 6436060, 6757863, 7113540, 9010484, 9654090, 11263105, 13515726, 19308180, 22526210, 27031452, 33789315, 45052420, 67578630, 135157260]

約数ペア:

[(1, 135157260), (2, 67578630), (3, 45052420), (4, 33789315), (5, 27031452), (6, 22526210), (7, 19308180), (10, 13515726), (12, 11263105), (14, 9654090), (15, 9010484), (19, 7113540), (20, 6757863), (21, 6436060), (28, 4827045), (30, 4505242), (35, 3861636), (38, 3556770), (42, 3218030), (57, 2371180), (60, 2252621), (70, 1930818), (76, 1778385), (84, 1609015), (95, 1422708), (105, 1287212), (114, 1185590), (133, 1016220), (140, 965409), (190, 711354), (210, 643606), (228, 592795), (266, 508110), (285, 474236), (380, 355677), (399, 338740), (420, 321803), (532, 254055), (570, 237118), (665, 203244), (798, 169370), (1140, 118559), (1330, 101622), (1596, 84685), (1995, 67748), (2660, 50811), (3990, 33874), (7980, 16937)]