5989000

素因数分解:

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

素因数の和:187

約数の個数: 64

約数和(自身を含む): 14405040

約数和(自身を除く): 8416040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 113, 125, 200, 212, 226, 250, 265, 424, 452, 500, 530, 565, 904, 1000, 1060, 1130, 1325, 2120, 2260, 2650, 2825, 4520, 5300, 5650, 5989, 6625, 10600, 11300, 11978, 13250, 14125, 22600, 23956, 26500, 28250, 29945, 47912, 53000, 56500, 59890, 113000, 119780, 149725, 239560, 299450, 598900, 748625, 1197800, 1497250, 2994500, 5989000]

約数ペア:

[(1, 5989000), (2, 2994500), (4, 1497250), (5, 1197800), (8, 748625), (10, 598900), (20, 299450), (25, 239560), (40, 149725), (50, 119780), (53, 113000), (100, 59890), (106, 56500), (113, 53000), (125, 47912), (200, 29945), (212, 28250), (226, 26500), (250, 23956), (265, 22600), (424, 14125), (452, 13250), (500, 11978), (530, 11300), (565, 10600), (904, 6625), (1000, 5989), (1060, 5650), (1130, 5300), (1325, 4520), (2120, 2825), (2260, 2650)]