9812950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 22217328

約数和(自身を除く): 12404378

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 53, 70, 106, 115, 161, 175, 230, 265, 322, 350, 371, 529, 530, 575, 742, 805, 1058, 1150, 1219, 1325, 1610, 1855, 2438, 2645, 2650, 3703, 3710, 4025, 5290, 6095, 7406, 8050, 8533, 9275, 12190, 13225, 17066, 18515, 18550, 26450, 28037, 30475, 37030, 42665, 56074, 60950, 85330, 92575, 140185, 185150, 196259, 213325, 280370, 392518, 426650, 700925, 981295, 1401850, 1962590, 4906475, 9812950]

約数ペア:

[(1, 9812950), (2, 4906475), (5, 1962590), (7, 1401850), (10, 981295), (14, 700925), (23, 426650), (25, 392518), (35, 280370), (46, 213325), (50, 196259), (53, 185150), (70, 140185), (106, 92575), (115, 85330), (161, 60950), (175, 56074), (230, 42665), (265, 37030), (322, 30475), (350, 28037), (371, 26450), (529, 18550), (530, 18515), (575, 17066), (742, 13225), (805, 12190), (1058, 9275), (1150, 8533), (1219, 8050), (1325, 7406), (1610, 6095), (1855, 5290), (2438, 4025), (2645, 3710), (2650, 3703)]