285663060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16361}}^1$

素因数の和:16473

約数の個数: 72

約数和(自身を含む): 875497896

約数和(自身を除く): 589834836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 16361, 17460, 32722, 49083, 65444, 81805, 98166, 147249, 163610, 196332, 245415, 294498, 327220, 490830, 588996, 736245, 981660, 1472490, 1587017, 2944980, 3174034, 4761051, 6348068, 7935085, 9522102, 14283153, 15870170, 19044204, 23805255, 28566306, 31740340, 47610510, 57132612, 71415765, 95221020, 142831530, 285663060]

約数ペア:

[(1, 285663060), (2, 142831530), (3, 95221020), (4, 71415765), (5, 57132612), (6, 47610510), (9, 31740340), (10, 28566306), (12, 23805255), (15, 19044204), (18, 15870170), (20, 14283153), (30, 9522102), (36, 7935085), (45, 6348068), (60, 4761051), (90, 3174034), (97, 2944980), (180, 1587017), (194, 1472490), (291, 981660), (388, 736245), (485, 588996), (582, 490830), (873, 327220), (970, 294498), (1164, 245415), (1455, 196332), (1746, 163610), (1940, 147249), (2910, 98166), (3492, 81805), (4365, 65444), (5820, 49083), (8730, 32722), (16361, 17460)]