7404150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3797}}^1$

素因数の和:3825

約数の個数: 48

約数和(自身を含む): 19779984

約数和(自身を除く): 12375834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 3797, 7594, 11391, 18985, 22782, 37970, 49361, 56955, 94925, 98722, 113910, 148083, 189850, 246805, 284775, 296166, 493610, 569550, 740415, 1234025, 1480830, 2468050, 3702075, 7404150]

約数ペア:

[(1, 7404150), (2, 3702075), (3, 2468050), (5, 1480830), (6, 1234025), (10, 740415), (13, 569550), (15, 493610), (25, 296166), (26, 284775), (30, 246805), (39, 189850), (50, 148083), (65, 113910), (75, 98722), (78, 94925), (130, 56955), (150, 49361), (195, 37970), (325, 22782), (390, 18985), (650, 11391), (975, 7594), (1950, 3797)]