84428300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{76753}}^1$

素因数の和:76778

約数の個数: 36

約数和(自身を含む): 199867416

約数和(自身を除く): 115439116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 76753, 153506, 307012, 383765, 767530, 844283, 1535060, 1688566, 1918825, 3377132, 3837650, 4221415, 7675300, 8442830, 16885660, 21107075, 42214150, 84428300]

約数ペア:

[(1, 84428300), (2, 42214150), (4, 21107075), (5, 16885660), (10, 8442830), (11, 7675300), (20, 4221415), (22, 3837650), (25, 3377132), (44, 1918825), (50, 1688566), (55, 1535060), (100, 844283), (110, 767530), (220, 383765), (275, 307012), (550, 153506), (1100, 76753)]