7288650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{5399}}^1$

素因数の和:5420

約数の個数: 48

約数和(自身を含む): 20088000

約数和(自身を除く): 12799350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 5399, 10798, 16197, 26995, 32394, 48591, 53990, 80985, 97182, 134975, 145773, 161970, 242955, 269950, 291546, 404925, 485910, 728865, 809850, 1214775, 1457730, 2429550, 3644325, 7288650]

約数ペア:

[(1, 7288650), (2, 3644325), (3, 2429550), (5, 1457730), (6, 1214775), (9, 809850), (10, 728865), (15, 485910), (18, 404925), (25, 291546), (27, 269950), (30, 242955), (45, 161970), (50, 145773), (54, 134975), (75, 97182), (90, 80985), (135, 53990), (150, 48591), (225, 32394), (270, 26995), (450, 16197), (675, 10798), (1350, 5399)]