227469780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21419}}^1$

素因数の和:21493

約数の個数: 72

約数和(自身を含む): 701719200

約数和(自身を除く): 474249420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 21419, 42838, 64257, 85676, 107095, 128514, 192771, 214190, 257028, 321285, 385542, 428380, 642570, 771084, 963855, 1263721, 1285140, 1927710, 2527442, 3791163, 3855420, 5054884, 6318605, 7582326, 11373489, 12637210, 15164652, 18955815, 22746978, 25274420, 37911630, 45493956, 56867445, 75823260, 113734890, 227469780]

約数ペア:

[(1, 227469780), (2, 113734890), (3, 75823260), (4, 56867445), (5, 45493956), (6, 37911630), (9, 25274420), (10, 22746978), (12, 18955815), (15, 15164652), (18, 12637210), (20, 11373489), (30, 7582326), (36, 6318605), (45, 5054884), (59, 3855420), (60, 3791163), (90, 2527442), (118, 1927710), (177, 1285140), (180, 1263721), (236, 963855), (295, 771084), (354, 642570), (531, 428380), (590, 385542), (708, 321285), (885, 257028), (1062, 214190), (1180, 192771), (1770, 128514), (2124, 107095), (2655, 85676), (3540, 64257), (5310, 42838), (10620, 21419)]