108291420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3361}}^1$

素因数の和:3555

約数の個数: 72

約数和(自身を含む): 330417360

約数和(自身を除く): 222125940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1790, 2148, 2685, 3222, 3361, 3580, 5370, 6444, 6722, 8055, 10083, 10740, 13444, 16110, 16805, 20166, 30249, 32220, 33610, 40332, 50415, 60498, 67220, 100830, 120996, 151245, 201660, 302490, 601619, 604980, 1203238, 1804857, 2406476, 3008095, 3609714, 5414571, 6016190, 7219428, 9024285, 10829142, 12032380, 18048570, 21658284, 27072855, 36097140, 54145710, 108291420]

約数ペア:

[(1, 108291420), (2, 54145710), (3, 36097140), (4, 27072855), (5, 21658284), (6, 18048570), (9, 12032380), (10, 10829142), (12, 9024285), (15, 7219428), (18, 6016190), (20, 5414571), (30, 3609714), (36, 3008095), (45, 2406476), (60, 1804857), (90, 1203238), (179, 604980), (180, 601619), (358, 302490), (537, 201660), (716, 151245), (895, 120996), (1074, 100830), (1611, 67220), (1790, 60498), (2148, 50415), (2685, 40332), (3222, 33610), (3361, 32220), (3580, 30249), (5370, 20166), (6444, 16805), (6722, 16110), (8055, 13444), (10083, 10740)]