201938300

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{7507}}^1$

素因数の和:7790

約数の個数: 36

約数和(自身を含む): 439893720

約数和(自身を除く): 237955420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1345, 2690, 5380, 6725, 7507, 13450, 15014, 26900, 30028, 37535, 75070, 150140, 187675, 375350, 750700, 2019383, 4038766, 8077532, 10096915, 20193830, 40387660, 50484575, 100969150, 201938300]

約数ペア:

[(1, 201938300), (2, 100969150), (4, 50484575), (5, 40387660), (10, 20193830), (20, 10096915), (25, 8077532), (50, 4038766), (100, 2019383), (269, 750700), (538, 375350), (1076, 187675), (1345, 150140), (2690, 75070), (5380, 37535), (6725, 30028), (7507, 26900), (13450, 15014)]