201317025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2269}}^1$

素因数の和:2315

約数の個数: 72

約数和(自身を含む): 412086720

約数和(自身を除く): 210769695

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 169, 175, 195, 273, 325, 455, 507, 525, 845, 975, 1183, 1365, 2269, 2275, 2535, 3549, 4225, 5915, 6807, 6825, 11345, 12675, 15883, 17745, 29497, 29575, 34035, 47649, 56725, 79415, 88491, 88725, 147485, 170175, 206479, 238245, 383461, 397075, 442455, 619437, 737425, 1032395, 1150383, 1191225, 1917305, 2212275, 2684227, 3097185, 5161975, 5751915, 8052681, 9586525, 13421135, 15485925, 28759575, 40263405, 67105675, 201317025]

約数ペア:

[(1, 201317025), (3, 67105675), (5, 40263405), (7, 28759575), (13, 15485925), (15, 13421135), (21, 9586525), (25, 8052681), (35, 5751915), (39, 5161975), (65, 3097185), (75, 2684227), (91, 2212275), (105, 1917305), (169, 1191225), (175, 1150383), (195, 1032395), (273, 737425), (325, 619437), (455, 442455), (507, 397075), (525, 383461), (845, 238245), (975, 206479), (1183, 170175), (1365, 147485), (2269, 88725), (2275, 88491), (2535, 79415), (3549, 56725), (4225, 47649), (5915, 34035), (6807, 29575), (6825, 29497), (11345, 17745), (12675, 15883)]