28278300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{94261}}^1$

素因数の和:94278

約数の個数: 36

約数和(自身を含む): 81819416

約数和(自身を除く): 53541116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 94261, 188522, 282783, 377044, 471305, 565566, 942610, 1131132, 1413915, 1885220, 2356525, 2827830, 4713050, 5655660, 7069575, 9426100, 14139150, 28278300]

約数ペア:

[(1, 28278300), (2, 14139150), (3, 9426100), (4, 7069575), (5, 5655660), (6, 4713050), (10, 2827830), (12, 2356525), (15, 1885220), (20, 1413915), (25, 1131132), (30, 942610), (50, 565566), (60, 471305), (75, 377044), (100, 282783), (150, 188522), (300, 94261)]