23990700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 69926080

約数和(自身を除く): 45935380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 211, 300, 379, 422, 633, 758, 844, 1055, 1137, 1266, 1516, 1895, 2110, 2274, 2532, 3165, 3790, 4220, 4548, 5275, 5685, 6330, 7580, 9475, 10550, 11370, 12660, 15825, 18950, 21100, 22740, 28425, 31650, 37900, 56850, 63300, 79969, 113700, 159938, 239907, 319876, 399845, 479814, 799690, 959628, 1199535, 1599380, 1999225, 2399070, 3998450, 4798140, 5997675, 7996900, 11995350, 23990700]

約数ペア:

[(1, 23990700), (2, 11995350), (3, 7996900), (4, 5997675), (5, 4798140), (6, 3998450), (10, 2399070), (12, 1999225), (15, 1599380), (20, 1199535), (25, 959628), (30, 799690), (50, 479814), (60, 399845), (75, 319876), (100, 239907), (150, 159938), (211, 113700), (300, 79969), (379, 63300), (422, 56850), (633, 37900), (758, 31650), (844, 28425), (1055, 22740), (1137, 21100), (1266, 18950), (1516, 15825), (1895, 12660), (2110, 11370), (2274, 10550), (2532, 9475), (3165, 7580), (3790, 6330), (4220, 5685), (4548, 5275)]