100494180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3119}}^1$

素因数の和:3313

約数の個数: 72

約数和(自身を含む): 306633600

約数和(自身を除く): 206139420

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, 3119, 3222, 3580, 5370, 6238, 6444, 8055, 9357, 10740, 12476, 15595, 16110, 18714, 28071, 31190, 32220, 37428, 46785, 56142, 62380, 93570, 112284, 140355, 187140, 280710, 558301, 561420, 1116602, 1674903, 2233204, 2791505, 3349806, 5024709, 5583010, 6699612, 8374515, 10049418, 11166020, 16749030, 20098836, 25123545, 33498060, 50247090, 100494180]

約数ペア:

[(1, 100494180), (2, 50247090), (3, 33498060), (4, 25123545), (5, 20098836), (6, 16749030), (9, 11166020), (10, 10049418), (12, 8374515), (15, 6699612), (18, 5583010), (20, 5024709), (30, 3349806), (36, 2791505), (45, 2233204), (60, 1674903), (90, 1116602), (179, 561420), (180, 558301), (358, 280710), (537, 187140), (716, 140355), (895, 112284), (1074, 93570), (1611, 62380), (1790, 56142), (2148, 46785), (2685, 37428), (3119, 32220), (3222, 31190), (3580, 28071), (5370, 18714), (6238, 16110), (6444, 15595), (8055, 12476), (9357, 10740)]