71090700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10303}}^1$

素因数の和:10343

約数の個数: 72

約数和(自身を含む): 214652928

約数和(自身を除く): 143562228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 10303, 20606, 30909, 41212, 51515, 61818, 103030, 123636, 154545, 206060, 236969, 257575, 309090, 473938, 515150, 618180, 710907, 772725, 947876, 1030300, 1184845, 1421814, 1545450, 2369690, 2843628, 3090900, 3554535, 4739380, 5924225, 7109070, 11848450, 14218140, 17772675, 23696900, 35545350, 71090700]

約数ペア:

[(1, 71090700), (2, 35545350), (3, 23696900), (4, 17772675), (5, 14218140), (6, 11848450), (10, 7109070), (12, 5924225), (15, 4739380), (20, 3554535), (23, 3090900), (25, 2843628), (30, 2369690), (46, 1545450), (50, 1421814), (60, 1184845), (69, 1030300), (75, 947876), (92, 772725), (100, 710907), (115, 618180), (138, 515150), (150, 473938), (230, 309090), (276, 257575), (300, 236969), (345, 206060), (460, 154545), (575, 123636), (690, 103030), (1150, 61818), (1380, 51515), (1725, 41212), (2300, 30909), (3450, 20606), (6900, 10303)]