153215460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{851197}}^1$

素因数の和:851212

約数の個数: 36

約数和(自身を含む): 464754108

約数和(自身を除く): 311538648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 851197, 1702394, 2553591, 3404788, 4255985, 5107182, 7660773, 8511970, 10214364, 12767955, 15321546, 17023940, 25535910, 30643092, 38303865, 51071820, 76607730, 153215460]

約数ペア:

[(1, 153215460), (2, 76607730), (3, 51071820), (4, 38303865), (5, 30643092), (6, 25535910), (9, 17023940), (10, 15321546), (12, 12767955), (15, 10214364), (18, 8511970), (20, 7660773), (30, 5107182), (36, 4255985), (45, 3404788), (60, 2553591), (90, 1702394), (180, 851197)]