528025300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{480023}}^1$

素因数の和:480048

約数の個数: 36

約数和(自身を含む): 1249982496

約数和(自身を除く): 721957196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 480023, 960046, 1920092, 2400115, 4800230, 5280253, 9600460, 10560506, 12000575, 21121012, 24001150, 26401265, 48002300, 52802530, 105605060, 132006325, 264012650, 528025300]

約数ペア:

[(1, 528025300), (2, 264012650), (4, 132006325), (5, 105605060), (10, 52802530), (11, 48002300), (20, 26401265), (22, 24001150), (25, 21121012), (44, 12000575), (50, 10560506), (55, 9600460), (100, 5280253), (110, 4800230), (220, 2400115), (275, 1920092), (550, 960046), (1100, 480023)]