29392900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 66933216

約数和(自身を除く): 37540316

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 67, 82, 100, 107, 134, 164, 205, 214, 268, 335, 410, 428, 535, 670, 820, 1025, 1070, 1340, 1675, 2050, 2140, 2675, 2747, 3350, 4100, 4387, 5350, 5494, 6700, 7169, 8774, 10700, 10988, 13735, 14338, 17548, 21935, 27470, 28676, 35845, 43870, 54940, 68675, 71690, 87740, 109675, 137350, 143380, 179225, 219350, 274700, 293929, 358450, 438700, 587858, 716900, 1175716, 1469645, 2939290, 5878580, 7348225, 14696450, 29392900]

約数ペア:

[(1, 29392900), (2, 14696450), (4, 7348225), (5, 5878580), (10, 2939290), (20, 1469645), (25, 1175716), (41, 716900), (50, 587858), (67, 438700), (82, 358450), (100, 293929), (107, 274700), (134, 219350), (164, 179225), (205, 143380), (214, 137350), (268, 109675), (335, 87740), (410, 71690), (428, 68675), (535, 54940), (670, 43870), (820, 35845), (1025, 28676), (1070, 27470), (1340, 21935), (1675, 17548), (2050, 14338), (2140, 13735), (2675, 10988), (2747, 10700), (3350, 8774), (4100, 7169), (4387, 6700), (5350, 5494)]