147982140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{30449}}^1$

素因数の和:30473

約数の個数: 72

約数和(自身を含む): 465519600

約数和(自身を除く): 317537460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 30449, 60898, 91347, 121796, 152245, 182694, 274041, 304490, 365388, 456735, 548082, 608980, 822123, 913470, 1096164, 1370205, 1644246, 1826940, 2466369, 2740410, 3288492, 4110615, 4932738, 5480820, 7399107, 8221230, 9865476, 12331845, 14798214, 16442460, 24663690, 29596428, 36995535, 49327380, 73991070, 147982140]

約数ペア:

[(1, 147982140), (2, 73991070), (3, 49327380), (4, 36995535), (5, 29596428), (6, 24663690), (9, 16442460), (10, 14798214), (12, 12331845), (15, 9865476), (18, 8221230), (20, 7399107), (27, 5480820), (30, 4932738), (36, 4110615), (45, 3288492), (54, 2740410), (60, 2466369), (81, 1826940), (90, 1644246), (108, 1370205), (135, 1096164), (162, 913470), (180, 822123), (243, 608980), (270, 548082), (324, 456735), (405, 365388), (486, 304490), (540, 274041), (810, 182694), (972, 152245), (1215, 121796), (1620, 91347), (2430, 60898), (4860, 30449)]