97988820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14983}}^1$

素因数の和:15104

約数の個数: 48

約数和(自身を含む): 276904320

約数和(自身を除く): 178915500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 14983, 29966, 44949, 59932, 74915, 89898, 149830, 179796, 224745, 299660, 449490, 898980, 1633147, 3266294, 4899441, 6532588, 8165735, 9798882, 16331470, 19597764, 24497205, 32662940, 48994410, 97988820]

約数ペア:

[(1, 97988820), (2, 48994410), (3, 32662940), (4, 24497205), (5, 19597764), (6, 16331470), (10, 9798882), (12, 8165735), (15, 6532588), (20, 4899441), (30, 3266294), (60, 1633147), (109, 898980), (218, 449490), (327, 299660), (436, 224745), (545, 179796), (654, 149830), (1090, 89898), (1308, 74915), (1635, 59932), (2180, 44949), (3270, 29966), (6540, 14983)]