235655201420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5059}}^1\times {\mathrm{21767}}^1$

素因数の和:26942

約数の個数: 48

約数和(自身を含む): 499622618880

約数和(自身を除く): 263967417460

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 5059, 10118, 20236, 21767, 25295, 43534, 50590, 87068, 101180, 108835, 217670, 435340, 541313, 1082626, 2165252, 2329069, 2706565, 4658138, 5413130, 9316276, 10826260, 11645345, 23290690, 46581380, 110119253, 220238506, 440477012, 550596265, 1101192530, 2202385060, 11782760071, 23565520142, 47131040284, 58913800355, 117827600710, 235655201420]

約数ペア:

[(1, 235655201420), (2, 117827600710), (4, 58913800355), (5, 47131040284), (10, 23565520142), (20, 11782760071), (107, 2202385060), (214, 1101192530), (428, 550596265), (535, 440477012), (1070, 220238506), (2140, 110119253), (5059, 46581380), (10118, 23290690), (20236, 11645345), (21767, 10826260), (25295, 9316276), (43534, 5413130), (50590, 4658138), (87068, 2706565), (101180, 2329069), (108835, 2165252), (217670, 1082626), (435340, 541313)]