99008940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18541}}^1$

素因数の和:18642

約数の個数: 48

約数和(自身を含む): 280355040

約数和(自身を除く): 181346100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 18541, 37082, 55623, 74164, 92705, 111246, 185410, 222492, 278115, 370820, 556230, 1112460, 1650149, 3300298, 4950447, 6600596, 8250745, 9900894, 16501490, 19801788, 24752235, 33002980, 49504470, 99008940]

約数ペア:

[(1, 99008940), (2, 49504470), (3, 33002980), (4, 24752235), (5, 19801788), (6, 16501490), (10, 9900894), (12, 8250745), (15, 6600596), (20, 4950447), (30, 3300298), (60, 1650149), (89, 1112460), (178, 556230), (267, 370820), (356, 278115), (445, 222492), (534, 185410), (890, 111246), (1068, 92705), (1335, 74164), (1780, 55623), (2670, 37082), (5340, 18541)]