1512300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^2$

素因数の和:159

約数の個数: 54

約数和(自身を含む): 4438084

約数和(自身を除く): 2925784

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5041, 5325, 7100, 10082, 10650, 15123, 20164, 21300, 25205, 30246, 50410, 60492, 75615, 100820, 126025, 151230, 252050, 302460, 378075, 504100, 756150, 1512300]

約数ペア:

[(1, 1512300), (2, 756150), (3, 504100), (4, 378075), (5, 302460), (6, 252050), (10, 151230), (12, 126025), (15, 100820), (20, 75615), (25, 60492), (30, 50410), (50, 30246), (60, 25205), (71, 21300), (75, 20164), (100, 15123), (142, 10650), (150, 10082), (213, 7100), (284, 5325), (300, 5041), (355, 4260), (426, 3550), (710, 2130), (852, 1775), (1065, 1420)]