201802325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 283821120

約数和(自身を除く): 82018795

約数列:

[1, 5, 17, 19, 25, 67, 85, 95, 323, 335, 373, 425, 475, 1139, 1273, 1615, 1675, 1865, 5695, 6341, 6365, 7087, 8075, 9325, 21641, 24991, 28475, 31705, 31825, 35435, 108205, 120479, 124955, 158525, 177175, 424847, 474829, 541025, 602395, 624775, 2124235, 2374145, 3011975, 8072093, 10621175, 11870725, 40360465, 201802325]

約数ペア:

[(1, 201802325), (5, 40360465), (17, 11870725), (19, 10621175), (25, 8072093), (67, 3011975), (85, 2374145), (95, 2124235), (323, 624775), (335, 602395), (373, 541025), (425, 474829), (475, 424847), (1139, 177175), (1273, 158525), (1615, 124955), (1675, 120479), (1865, 108205), (5695, 35435), (6341, 31825), (6365, 31705), (7087, 28475), (8075, 24991), (9325, 21641)]