39380700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 114836400

約数和(自身を除く): 75455700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 149, 150, 298, 300, 447, 596, 745, 881, 894, 1490, 1762, 1788, 2235, 2643, 2980, 3524, 3725, 4405, 4470, 5286, 7450, 8810, 8940, 10572, 11175, 13215, 14900, 17620, 22025, 22350, 26430, 44050, 44700, 52860, 66075, 88100, 131269, 132150, 262538, 264300, 393807, 525076, 656345, 787614, 1312690, 1575228, 1969035, 2625380, 3281725, 3938070, 6563450, 7876140, 9845175, 13126900, 19690350, 39380700]

約数ペア:

[(1, 39380700), (2, 19690350), (3, 13126900), (4, 9845175), (5, 7876140), (6, 6563450), (10, 3938070), (12, 3281725), (15, 2625380), (20, 1969035), (25, 1575228), (30, 1312690), (50, 787614), (60, 656345), (75, 525076), (100, 393807), (149, 264300), (150, 262538), (298, 132150), (300, 131269), (447, 88100), (596, 66075), (745, 52860), (881, 44700), (894, 44050), (1490, 26430), (1762, 22350), (1788, 22025), (2235, 17620), (2643, 14900), (2980, 13215), (3524, 11175), (3725, 10572), (4405, 8940), (4470, 8810), (5286, 7450)]