127580100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2609}}^1$

素因数の和:2789

約数の個数: 72

約数和(自身を含む): 371538720

約数和(自身を除く): 243958620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 300, 326, 489, 652, 815, 978, 1630, 1956, 2445, 2609, 3260, 4075, 4890, 5218, 7827, 8150, 9780, 10436, 12225, 13045, 15654, 16300, 24450, 26090, 31308, 39135, 48900, 52180, 65225, 78270, 130450, 156540, 195675, 260900, 391350, 425267, 782700, 850534, 1275801, 1701068, 2126335, 2551602, 4252670, 5103204, 6379005, 8505340, 10631675, 12758010, 21263350, 25516020, 31895025, 42526700, 63790050, 127580100]

約数ペア:

[(1, 127580100), (2, 63790050), (3, 42526700), (4, 31895025), (5, 25516020), (6, 21263350), (10, 12758010), (12, 10631675), (15, 8505340), (20, 6379005), (25, 5103204), (30, 4252670), (50, 2551602), (60, 2126335), (75, 1701068), (100, 1275801), (150, 850534), (163, 782700), (300, 425267), (326, 391350), (489, 260900), (652, 195675), (815, 156540), (978, 130450), (1630, 78270), (1956, 65225), (2445, 52180), (2609, 48900), (3260, 39135), (4075, 31308), (4890, 26090), (5218, 24450), (7827, 16300), (8150, 15654), (9780, 13045), (10436, 12225)]