102862380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13499}}^1$

素因数の和:13638

約数の個数: 48

約数和(自身を含む): 290304000

約数和(自身を除く): 187441620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 13499, 26998, 40497, 53996, 67495, 80994, 134990, 161988, 202485, 269980, 404970, 809940, 1714373, 3428746, 5143119, 6857492, 8571865, 10286238, 17143730, 20572476, 25715595, 34287460, 51431190, 102862380]

約数ペア:

[(1, 102862380), (2, 51431190), (3, 34287460), (4, 25715595), (5, 20572476), (6, 17143730), (10, 10286238), (12, 8571865), (15, 6857492), (20, 5143119), (30, 3428746), (60, 1714373), (127, 809940), (254, 404970), (381, 269980), (508, 202485), (635, 161988), (762, 134990), (1270, 80994), (1524, 67495), (1905, 53996), (2540, 40497), (3810, 26998), (7620, 13499)]