109209940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 278853120

約数和(自身を除く): 169643180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 116, 140, 145, 148, 185, 203, 259, 290, 370, 406, 518, 580, 727, 740, 812, 1015, 1036, 1073, 1295, 1454, 2030, 2146, 2590, 2908, 3635, 4060, 4292, 5089, 5180, 5365, 7270, 7511, 10178, 10730, 14540, 15022, 20356, 21083, 21460, 25445, 26899, 30044, 37555, 42166, 50890, 53798, 75110, 84332, 101780, 105415, 107596, 134495, 147581, 150220, 188293, 210830, 268990, 295162, 376586, 421660, 537980, 590324, 737905, 753172, 780071, 941465, 1475810, 1560142, 1882930, 2951620, 3120284, 3765860, 3900355, 5460497, 7800710, 10920994, 15601420, 21841988, 27302485, 54604970, 109209940]

約数ペア:

[(1, 109209940), (2, 54604970), (4, 27302485), (5, 21841988), (7, 15601420), (10, 10920994), (14, 7800710), (20, 5460497), (28, 3900355), (29, 3765860), (35, 3120284), (37, 2951620), (58, 1882930), (70, 1560142), (74, 1475810), (116, 941465), (140, 780071), (145, 753172), (148, 737905), (185, 590324), (203, 537980), (259, 421660), (290, 376586), (370, 295162), (406, 268990), (518, 210830), (580, 188293), (727, 150220), (740, 147581), (812, 134495), (1015, 107596), (1036, 105415), (1073, 101780), (1295, 84332), (1454, 75110), (2030, 53798), (2146, 50890), (2590, 42166), (2908, 37555), (3635, 30044), (4060, 26899), (4292, 25445), (5089, 21460), (5180, 21083), (5365, 20356), (7270, 15022), (7511, 14540), (10178, 10730)]