51294300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8999}}^1$

素因数の和:9035

約数の個数: 72

約数和(自身を含む): 156240000

約数和(自身を除く): 104945700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 8999, 17998, 26997, 35996, 44995, 53994, 89990, 107988, 134985, 170981, 179980, 224975, 269970, 341962, 449950, 512943, 539940, 674925, 683924, 854905, 899900, 1025886, 1349850, 1709810, 2051772, 2564715, 2699700, 3419620, 4274525, 5129430, 8549050, 10258860, 12823575, 17098100, 25647150, 51294300]

約数ペア:

[(1, 51294300), (2, 25647150), (3, 17098100), (4, 12823575), (5, 10258860), (6, 8549050), (10, 5129430), (12, 4274525), (15, 3419620), (19, 2699700), (20, 2564715), (25, 2051772), (30, 1709810), (38, 1349850), (50, 1025886), (57, 899900), (60, 854905), (75, 683924), (76, 674925), (95, 539940), (100, 512943), (114, 449950), (150, 341962), (190, 269970), (228, 224975), (285, 179980), (300, 170981), (380, 134985), (475, 107988), (570, 89990), (950, 53994), (1140, 44995), (1425, 35996), (1900, 26997), (2850, 17998), (5700, 8999)]