201732700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5351}}^1$

素因数の和:5407

約数の個数: 72

約数和(自身を含む): 487781280

約数和(自身を除く): 286048580

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2900, 3770, 5351, 7540, 9425, 10702, 18850, 21404, 26755, 37700, 53510, 69563, 107020, 133775, 139126, 155179, 267550, 278252, 310358, 347815, 535100, 620716, 695630, 775895, 1391260, 1551790, 1739075, 2017327, 3103580, 3478150, 3879475, 4034654, 6956300, 7758950, 8069308, 10086635, 15517900, 20173270, 40346540, 50433175, 100866350, 201732700]

約数ペア:

[(1, 201732700), (2, 100866350), (4, 50433175), (5, 40346540), (10, 20173270), (13, 15517900), (20, 10086635), (25, 8069308), (26, 7758950), (29, 6956300), (50, 4034654), (52, 3879475), (58, 3478150), (65, 3103580), (100, 2017327), (116, 1739075), (130, 1551790), (145, 1391260), (260, 775895), (290, 695630), (325, 620716), (377, 535100), (580, 347815), (650, 310358), (725, 278252), (754, 267550), (1300, 155179), (1450, 139126), (1508, 133775), (1885, 107020), (2900, 69563), (3770, 53510), (5351, 37700), (7540, 26755), (9425, 21404), (10702, 18850)]