194507100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{216119}}^1$

素因数の和:216139

約数の個数: 54

約数和(自身を含む): 609674520

約数和(自身を除く): 415167420

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, 216119, 432238, 648357, 864476, 1080595, 1296714, 1945071, 2161190, 2593428, 3241785, 3890142, 4322380, 5402975, 6483570, 7780284, 9725355, 10805950, 12967140, 16208925, 19450710, 21611900, 32417850, 38901420, 48626775, 64835700, 97253550, 194507100]

約数ペア:

[(1, 194507100), (2, 97253550), (3, 64835700), (4, 48626775), (5, 38901420), (6, 32417850), (9, 21611900), (10, 19450710), (12, 16208925), (15, 12967140), (18, 10805950), (20, 9725355), (25, 7780284), (30, 6483570), (36, 5402975), (45, 4322380), (50, 3890142), (60, 3241785), (75, 2593428), (90, 2161190), (100, 1945071), (150, 1296714), (180, 1080595), (225, 864476), (300, 648357), (450, 432238), (900, 216119)]