132700000

素因数分解:

$2^5\times 5^5\times {\mathrm{1327}}^1$

素因数の和:1362

約数の個数: 72

約数和(自身を含む): 326791584

約数和(自身を除く): 194091584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 1327, 2000, 2500, 2654, 3125, 4000, 5000, 5308, 6250, 6635, 10000, 10616, 12500, 13270, 20000, 21232, 25000, 26540, 33175, 42464, 50000, 53080, 66350, 100000, 106160, 132700, 165875, 212320, 265400, 331750, 530800, 663500, 829375, 1061600, 1327000, 1658750, 2654000, 3317500, 4146875, 5308000, 6635000, 8293750, 13270000, 16587500, 26540000, 33175000, 66350000, 132700000]

約数ペア:

[(1, 132700000), (2, 66350000), (4, 33175000), (5, 26540000), (8, 16587500), (10, 13270000), (16, 8293750), (20, 6635000), (25, 5308000), (32, 4146875), (40, 3317500), (50, 2654000), (80, 1658750), (100, 1327000), (125, 1061600), (160, 829375), (200, 663500), (250, 530800), (400, 331750), (500, 265400), (625, 212320), (800, 165875), (1000, 132700), (1250, 106160), (1327, 100000), (2000, 66350), (2500, 53080), (2654, 50000), (3125, 42464), (4000, 33175), (5000, 26540), (5308, 25000), (6250, 21232), (6635, 20000), (10000, 13270), (10616, 12500)]