201374790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 496419840

約数和(自身を除く): 295045050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 251, 282, 470, 502, 569, 705, 753, 1138, 1255, 1410, 1506, 1707, 2510, 2845, 3414, 3765, 5690, 7530, 8535, 11797, 17070, 23594, 26743, 35391, 53486, 58985, 70782, 80229, 117970, 133715, 142819, 160458, 176955, 267430, 285638, 353910, 401145, 428457, 714095, 802290, 856914, 1428190, 2142285, 4284570, 6712493, 13424986, 20137479, 33562465, 40274958, 67124930, 100687395, 201374790]

約数ペア:

[(1, 201374790), (2, 100687395), (3, 67124930), (5, 40274958), (6, 33562465), (10, 20137479), (15, 13424986), (30, 6712493), (47, 4284570), (94, 2142285), (141, 1428190), (235, 856914), (251, 802290), (282, 714095), (470, 428457), (502, 401145), (569, 353910), (705, 285638), (753, 267430), (1138, 176955), (1255, 160458), (1410, 142819), (1506, 133715), (1707, 117970), (2510, 80229), (2845, 70782), (3414, 58985), (3765, 53486), (5690, 35391), (7530, 26743), (8535, 23594), (11797, 17070)]