45302350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 88164000

約数和(自身を除く): 42861650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 157, 199, 290, 314, 398, 725, 785, 995, 1450, 1570, 1990, 3925, 4553, 4975, 5771, 7850, 9106, 9950, 11542, 22765, 28855, 31243, 45530, 57710, 62486, 113825, 144275, 156215, 227650, 288550, 312430, 781075, 906047, 1562150, 1812094, 4530235, 9060470, 22651175, 45302350]

約数ペア:

[(1, 45302350), (2, 22651175), (5, 9060470), (10, 4530235), (25, 1812094), (29, 1562150), (50, 906047), (58, 781075), (145, 312430), (157, 288550), (199, 227650), (290, 156215), (314, 144275), (398, 113825), (725, 62486), (785, 57710), (995, 45530), (1450, 31243), (1570, 28855), (1990, 22765), (3925, 11542), (4553, 9950), (4975, 9106), (5771, 7850)]