12158300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1611

約数の個数: 72

約数和(自身を含む): 32914560

約数和(自身を除く): 20756260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1579, 1925, 3158, 3850, 6316, 7700, 7895, 11053, 15790, 17369, 22106, 31580, 34738, 39475, 44212, 55265, 69476, 78950, 86845, 110530, 121583, 157900, 173690, 221060, 243166, 276325, 347380, 434225, 486332, 552650, 607915, 868450, 1105300, 1215830, 1736900, 2431660, 3039575, 6079150, 12158300]

約数ペア:

[(1, 12158300), (2, 6079150), (4, 3039575), (5, 2431660), (7, 1736900), (10, 1215830), (11, 1105300), (14, 868450), (20, 607915), (22, 552650), (25, 486332), (28, 434225), (35, 347380), (44, 276325), (50, 243166), (55, 221060), (70, 173690), (77, 157900), (100, 121583), (110, 110530), (140, 86845), (154, 78950), (175, 69476), (220, 55265), (275, 44212), (308, 39475), (350, 34738), (385, 31580), (550, 22106), (700, 17369), (770, 15790), (1100, 11053), (1540, 7895), (1579, 7700), (1925, 6316), (3158, 3850)]