3148950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{2999}}^1$

素因数の和:3021

約数の個数: 48

約数和(自身を含む): 8928000

約数和(自身を除く): 5779050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 2999, 5998, 8997, 14995, 17994, 20993, 29990, 41986, 44985, 62979, 74975, 89970, 104965, 125958, 149950, 209930, 224925, 314895, 449850, 524825, 629790, 1049650, 1574475, 3148950]

約数ペア:

[(1, 3148950), (2, 1574475), (3, 1049650), (5, 629790), (6, 524825), (7, 449850), (10, 314895), (14, 224925), (15, 209930), (21, 149950), (25, 125958), (30, 104965), (35, 89970), (42, 74975), (50, 62979), (70, 44985), (75, 41986), (105, 29990), (150, 20993), (175, 17994), (210, 14995), (350, 8997), (525, 5998), (1050, 2999)]