63537660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8209}}^1$

素因数の和:8267

約数の個数: 72

約数和(自身を含む): 197237040

約数和(自身を除く): 133699380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 8209, 16418, 24627, 32836, 41045, 49254, 73881, 82090, 98508, 123135, 147762, 164180, 246270, 295524, 352987, 369405, 492540, 705974, 738810, 1058961, 1411948, 1477620, 1764935, 2117922, 3176883, 3529870, 4235844, 5294805, 6353766, 7059740, 10589610, 12707532, 15884415, 21179220, 31768830, 63537660]

約数ペア:

[(1, 63537660), (2, 31768830), (3, 21179220), (4, 15884415), (5, 12707532), (6, 10589610), (9, 7059740), (10, 6353766), (12, 5294805), (15, 4235844), (18, 3529870), (20, 3176883), (30, 2117922), (36, 1764935), (43, 1477620), (45, 1411948), (60, 1058961), (86, 738810), (90, 705974), (129, 492540), (172, 369405), (180, 352987), (215, 295524), (258, 246270), (387, 164180), (430, 147762), (516, 123135), (645, 98508), (774, 82090), (860, 73881), (1290, 49254), (1548, 41045), (1935, 32836), (2580, 24627), (3870, 16418), (7740, 8209)]