12155105300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{719237}}^1$

素因数の和:719277

約数の個数: 54

約数和(自身を含む): 28561660218

約数和(自身を除く): 16406554918

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 8450, 16900, 719237, 1438474, 2876948, 3596185, 7192370, 9350081, 14384740, 17980925, 18700162, 35961850, 37400324, 46750405, 71923700, 93500810, 121551053, 187001620, 233752025, 243102106, 467504050, 486204212, 607755265, 935008100, 1215510530, 2431021060, 3038776325, 6077552650, 12155105300]

約数ペア:

[(1, 12155105300), (2, 6077552650), (4, 3038776325), (5, 2431021060), (10, 1215510530), (13, 935008100), (20, 607755265), (25, 486204212), (26, 467504050), (50, 243102106), (52, 233752025), (65, 187001620), (100, 121551053), (130, 93500810), (169, 71923700), (260, 46750405), (325, 37400324), (338, 35961850), (650, 18700162), (676, 17980925), (845, 14384740), (1300, 9350081), (1690, 7192370), (3380, 3596185), (4225, 2876948), (8450, 1438474), (16900, 719237)]