1197800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 2862540

約数和(自身を除く): 1664740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 113, 200, 212, 226, 265, 424, 452, 530, 565, 904, 1060, 1130, 1325, 2120, 2260, 2650, 2825, 4520, 5300, 5650, 5989, 10600, 11300, 11978, 22600, 23956, 29945, 47912, 59890, 119780, 149725, 239560, 299450, 598900, 1197800]

約数ペア:

[(1, 1197800), (2, 598900), (4, 299450), (5, 239560), (8, 149725), (10, 119780), (20, 59890), (25, 47912), (40, 29945), (50, 23956), (53, 22600), (100, 11978), (106, 11300), (113, 10600), (200, 5989), (212, 5650), (226, 5300), (265, 4520), (424, 2825), (452, 2650), (530, 2260), (565, 2120), (904, 1325), (1060, 1130)]