42152300

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1567}}^1$

素因数の和:1850

約数の個数: 36

約数和(自身を含む): 91869120

約数和(自身を除く): 49716820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1345, 1567, 2690, 3134, 5380, 6268, 6725, 7835, 13450, 15670, 26900, 31340, 39175, 78350, 156700, 421523, 843046, 1686092, 2107615, 4215230, 8430460, 10538075, 21076150, 42152300]

約数ペア:

[(1, 42152300), (2, 21076150), (4, 10538075), (5, 8430460), (10, 4215230), (20, 2107615), (25, 1686092), (50, 843046), (100, 421523), (269, 156700), (538, 78350), (1076, 39175), (1345, 31340), (1567, 26900), (2690, 15670), (3134, 13450), (5380, 7835), (6268, 6725)]