72609900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22003}}^1$

素因数の和:22031

約数の個数: 72

約数和(自身を含む): 229193664

約数和(自身を除く): 156583764

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 22003, 44006, 66009, 88012, 110015, 132018, 220030, 242033, 264036, 330045, 440060, 484066, 550075, 660090, 726099, 968132, 1100150, 1210165, 1320180, 1452198, 1650225, 2200300, 2420330, 2904396, 3300450, 3630495, 4840660, 6050825, 6600900, 7260990, 12101650, 14521980, 18152475, 24203300, 36304950, 72609900]

約数ペア:

[(1, 72609900), (2, 36304950), (3, 24203300), (4, 18152475), (5, 14521980), (6, 12101650), (10, 7260990), (11, 6600900), (12, 6050825), (15, 4840660), (20, 3630495), (22, 3300450), (25, 2904396), (30, 2420330), (33, 2200300), (44, 1650225), (50, 1452198), (55, 1320180), (60, 1210165), (66, 1100150), (75, 968132), (100, 726099), (110, 660090), (132, 550075), (150, 484066), (165, 440060), (220, 330045), (275, 264036), (300, 242033), (330, 220030), (550, 132018), (660, 110015), (825, 88012), (1100, 66009), (1650, 44006), (3300, 22003)]