13608900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{15121}}^1$

素因数の和:15141

約数の個数: 54

約数和(自身を含む): 42659162

約数和(自身を除く): 29050262

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 15121, 30242, 45363, 60484, 75605, 90726, 136089, 151210, 181452, 226815, 272178, 302420, 378025, 453630, 544356, 680445, 756050, 907260, 1134075, 1360890, 1512100, 2268150, 2721780, 3402225, 4536300, 6804450, 13608900]

約数ペア:

[(1, 13608900), (2, 6804450), (3, 4536300), (4, 3402225), (5, 2721780), (6, 2268150), (9, 1512100), (10, 1360890), (12, 1134075), (15, 907260), (18, 756050), (20, 680445), (25, 544356), (30, 453630), (36, 378025), (45, 302420), (50, 272178), (60, 226815), (75, 181452), (90, 151210), (100, 136089), (150, 90726), (180, 75605), (225, 60484), (300, 45363), (450, 30242), (900, 15121)]