98438850

素因数分解:

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

素因数の和:9552

約数の個数: 72

約数和(自身を含む): 276000192

約数和(自身を除く): 177561342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 9511, 10350, 19022, 28533, 47555, 57066, 85599, 95110, 142665, 171198, 218753, 237775, 285330, 427995, 437506, 475550, 656259, 713325, 855990, 1093765, 1312518, 1426650, 1968777, 2139975, 2187530, 3281295, 3937554, 4279950, 5468825, 6562590, 9843885, 10937650, 16406475, 19687770, 32812950, 49219425, 98438850]

約数ペア:

[(1, 98438850), (2, 49219425), (3, 32812950), (5, 19687770), (6, 16406475), (9, 10937650), (10, 9843885), (15, 6562590), (18, 5468825), (23, 4279950), (25, 3937554), (30, 3281295), (45, 2187530), (46, 2139975), (50, 1968777), (69, 1426650), (75, 1312518), (90, 1093765), (115, 855990), (138, 713325), (150, 656259), (207, 475550), (225, 437506), (230, 427995), (345, 285330), (414, 237775), (450, 218753), (575, 171198), (690, 142665), (1035, 95110), (1150, 85599), (1725, 57066), (2070, 47555), (3450, 28533), (5175, 19022), (9511, 10350)]