108671820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106541}}^1$

素因数の和:106570

約数の個数: 48

約数和(自身を含む): 322183008

約数和(自身を除く): 213511188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 106541, 213082, 319623, 426164, 532705, 639246, 1065410, 1278492, 1598115, 1811197, 2130820, 3196230, 3622394, 5433591, 6392460, 7244788, 9055985, 10867182, 18111970, 21734364, 27167955, 36223940, 54335910, 108671820]

約数ペア:

[(1, 108671820), (2, 54335910), (3, 36223940), (4, 27167955), (5, 21734364), (6, 18111970), (10, 10867182), (12, 9055985), (15, 7244788), (17, 6392460), (20, 5433591), (30, 3622394), (34, 3196230), (51, 2130820), (60, 1811197), (68, 1598115), (85, 1278492), (102, 1065410), (170, 639246), (204, 532705), (255, 426164), (340, 319623), (510, 213082), (1020, 106541)]