133130900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8313

約数の個数: 72

約数和(自身を含む): 344561280

約数和(自身を除く): 211430380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 8269, 16100, 16538, 33076, 41345, 57883, 82690, 115766, 165380, 190187, 206725, 231532, 289415, 380374, 413450, 578830, 760748, 826900, 950935, 1157660, 1331309, 1447075, 1901870, 2662618, 2894150, 3803740, 4754675, 5325236, 5788300, 6656545, 9509350, 13313090, 19018700, 26626180, 33282725, 66565450, 133130900]

約数ペア:

[(1, 133130900), (2, 66565450), (4, 33282725), (5, 26626180), (7, 19018700), (10, 13313090), (14, 9509350), (20, 6656545), (23, 5788300), (25, 5325236), (28, 4754675), (35, 3803740), (46, 2894150), (50, 2662618), (70, 1901870), (92, 1447075), (100, 1331309), (115, 1157660), (140, 950935), (161, 826900), (175, 760748), (230, 578830), (322, 413450), (350, 380374), (460, 289415), (575, 231532), (644, 206725), (700, 190187), (805, 165380), (1150, 115766), (1610, 82690), (2300, 57883), (3220, 41345), (4025, 33076), (8050, 16538), (8269, 16100)]