201313902580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5345563}}^1$

素因数の和:5345848

約数の個数: 48

約数和(自身を含む): 484949566080

約数和(自身を除く): 283635663500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1345, 1883, 2690, 3766, 5380, 7532, 9415, 18830, 37660, 5345563, 10691126, 21382252, 26727815, 37418941, 53455630, 74837882, 106911260, 149675764, 187094705, 374189410, 748378820, 1437956447, 2875912894, 5751825788, 7189782235, 10065695129, 14379564470, 20131390258, 28759128940, 40262780516, 50328475645, 100656951290, 201313902580]

約数ペア:

[(1, 201313902580), (2, 100656951290), (4, 50328475645), (5, 40262780516), (7, 28759128940), (10, 20131390258), (14, 14379564470), (20, 10065695129), (28, 7189782235), (35, 5751825788), (70, 2875912894), (140, 1437956447), (269, 748378820), (538, 374189410), (1076, 187094705), (1345, 149675764), (1883, 106911260), (2690, 74837882), (3766, 53455630), (5380, 37418941), (7532, 26727815), (9415, 21382252), (18830, 10691126), (37660, 5345563)]