127748050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 245966400

約数和(自身を除く): 118218350

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 199, 347, 370, 398, 694, 925, 995, 1735, 1850, 1990, 3470, 4975, 7363, 8675, 9950, 12839, 14726, 17350, 25678, 36815, 64195, 69053, 73630, 128390, 138106, 184075, 320975, 345265, 368150, 641950, 690530, 1726325, 2554961, 3452650, 5109922, 12774805, 25549610, 63874025, 127748050]

約数ペア:

[(1, 127748050), (2, 63874025), (5, 25549610), (10, 12774805), (25, 5109922), (37, 3452650), (50, 2554961), (74, 1726325), (185, 690530), (199, 641950), (347, 368150), (370, 345265), (398, 320975), (694, 184075), (925, 138106), (995, 128390), (1735, 73630), (1850, 69053), (1990, 64195), (3470, 36815), (4975, 25678), (7363, 17350), (8675, 14726), (9950, 12839)]