289094700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{4993}}^1$

素因数の和:5203

約数の個数: 72

約数和(自身を含む): 840949648

約数和(自身を除く): 551854948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 4825, 4993, 5790, 9650, 9986, 11580, 14475, 14979, 19300, 19972, 24965, 28950, 29958, 49930, 57900, 59916, 74895, 99860, 124825, 149790, 249650, 299580, 374475, 499300, 748950, 963649, 1497900, 1927298, 2890947, 3854596, 4818245, 5781894, 9636490, 11563788, 14454735, 19272980, 24091225, 28909470, 48182450, 57818940, 72273675, 96364900, 144547350, 289094700]

約数ペア:

[(1, 289094700), (2, 144547350), (3, 96364900), (4, 72273675), (5, 57818940), (6, 48182450), (10, 28909470), (12, 24091225), (15, 19272980), (20, 14454735), (25, 11563788), (30, 9636490), (50, 5781894), (60, 4818245), (75, 3854596), (100, 2890947), (150, 1927298), (193, 1497900), (300, 963649), (386, 748950), (579, 499300), (772, 374475), (965, 299580), (1158, 249650), (1930, 149790), (2316, 124825), (2895, 99860), (3860, 74895), (4825, 59916), (4993, 57900), (5790, 49930), (9650, 29958), (9986, 28950), (11580, 24965), (14475, 19972), (14979, 19300)]