29040400

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1016

約数の個数: 60

約数和(自身を含む): 70729600

約数和(自身を除く): 41689200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 158, 200, 316, 395, 400, 632, 790, 919, 1264, 1580, 1838, 1975, 3160, 3676, 3950, 4595, 6320, 7352, 7900, 9190, 14704, 15800, 18380, 22975, 31600, 36760, 45950, 72601, 73520, 91900, 145202, 183800, 290404, 363005, 367600, 580808, 726010, 1161616, 1452020, 1815025, 2904040, 3630050, 5808080, 7260100, 14520200, 29040400]

約数ペア:

[(1, 29040400), (2, 14520200), (4, 7260100), (5, 5808080), (8, 3630050), (10, 2904040), (16, 1815025), (20, 1452020), (25, 1161616), (40, 726010), (50, 580808), (79, 367600), (80, 363005), (100, 290404), (158, 183800), (200, 145202), (316, 91900), (395, 73520), (400, 72601), (632, 45950), (790, 36760), (919, 31600), (1264, 22975), (1580, 18380), (1838, 15800), (1975, 14704), (3160, 9190), (3676, 7900), (3950, 7352), (4595, 6320)]