426650

素因数分解:

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

素因数の和:95

約数の個数: 48

約数和(自身を含む): 964224

約数和(自身を除く): 537574

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, 530, 575, 742, 805, 1150, 1219, 1325, 1610, 1855, 2438, 2650, 3710, 4025, 6095, 8050, 8533, 9275, 12190, 17066, 18550, 30475, 42665, 60950, 85330, 213325, 426650]

約数ペア:

[(1, 426650), (2, 213325), (5, 85330), (7, 60950), (10, 42665), (14, 30475), (23, 18550), (25, 17066), (35, 12190), (46, 9275), (50, 8533), (53, 8050), (70, 6095), (106, 4025), (115, 3710), (161, 2650), (175, 2438), (230, 1855), (265, 1610), (322, 1325), (350, 1219), (371, 1150), (530, 805), (575, 742)]