74054100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1279}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 215541760

約数和(自身を除く): 141487660

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, 1279, 1930, 2316, 2558, 2895, 3837, 3860, 4825, 5116, 5790, 6395, 7674, 9650, 11580, 12790, 14475, 15348, 19185, 19300, 25580, 28950, 31975, 38370, 57900, 63950, 76740, 95925, 127900, 191850, 246847, 383700, 493694, 740541, 987388, 1234235, 1481082, 2468470, 2962164, 3702705, 4936940, 6171175, 7405410, 12342350, 14810820, 18513525, 24684700, 37027050, 74054100]

約数ペア:

[(1, 74054100), (2, 37027050), (3, 24684700), (4, 18513525), (5, 14810820), (6, 12342350), (10, 7405410), (12, 6171175), (15, 4936940), (20, 3702705), (25, 2962164), (30, 2468470), (50, 1481082), (60, 1234235), (75, 987388), (100, 740541), (150, 493694), (193, 383700), (300, 246847), (386, 191850), (579, 127900), (772, 95925), (965, 76740), (1158, 63950), (1279, 57900), (1930, 38370), (2316, 31975), (2558, 28950), (2895, 25580), (3837, 19300), (3860, 19185), (4825, 15348), (5116, 14475), (5790, 12790), (6395, 11580), (7674, 9650)]