164064750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{9511}}^1$

素因数の和:9554

約数の個数: 64

約数和(自身を含む): 427355136

約数和(自身を除く): 263290386

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1725, 2875, 3450, 5750, 8625, 9511, 17250, 19022, 28533, 47555, 57066, 95110, 142665, 218753, 237775, 285330, 437506, 475550, 656259, 713325, 1093765, 1188875, 1312518, 1426650, 2187530, 2377750, 3281295, 3566625, 5468825, 6562590, 7133250, 10937650, 16406475, 27344125, 32812950, 54688250, 82032375, 164064750]

約数ペア:

[(1, 164064750), (2, 82032375), (3, 54688250), (5, 32812950), (6, 27344125), (10, 16406475), (15, 10937650), (23, 7133250), (25, 6562590), (30, 5468825), (46, 3566625), (50, 3281295), (69, 2377750), (75, 2187530), (115, 1426650), (125, 1312518), (138, 1188875), (150, 1093765), (230, 713325), (250, 656259), (345, 475550), (375, 437506), (575, 285330), (690, 237775), (750, 218753), (1150, 142665), (1725, 95110), (2875, 57066), (3450, 47555), (5750, 28533), (8625, 19022), (9511, 17250)]