2133250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 4852224

約数和(自身を除く): 2718974

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 53, 70, 106, 115, 125, 161, 175, 230, 250, 265, 322, 350, 371, 530, 575, 742, 805, 875, 1150, 1219, 1325, 1610, 1750, 1855, 2438, 2650, 2875, 3710, 4025, 5750, 6095, 6625, 8050, 8533, 9275, 12190, 13250, 17066, 18550, 20125, 30475, 40250, 42665, 46375, 60950, 85330, 92750, 152375, 213325, 304750, 426650, 1066625, 2133250]

約数ペア:

[(1, 2133250), (2, 1066625), (5, 426650), (7, 304750), (10, 213325), (14, 152375), (23, 92750), (25, 85330), (35, 60950), (46, 46375), (50, 42665), (53, 40250), (70, 30475), (106, 20125), (115, 18550), (125, 17066), (161, 13250), (175, 12190), (230, 9275), (250, 8533), (265, 8050), (322, 6625), (350, 6095), (371, 5750), (530, 4025), (575, 3710), (742, 2875), (805, 2650), (875, 2438), (1150, 1855), (1219, 1750), (1325, 1610)]