154785150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26459}}^1$

素因数の和:26490

約数の個数: 72

約数和(自身を含む): 447861960

約数和(自身を除く): 293076810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 26459, 52918, 79377, 132295, 158754, 238131, 264590, 343967, 396885, 476262, 661475, 687934, 793770, 1031901, 1190655, 1322950, 1719835, 1984425, 2063802, 2381310, 3095703, 3439670, 3968850, 5159505, 5953275, 6191406, 8599175, 10319010, 11906550, 15478515, 17198350, 25797525, 30957030, 51595050, 77392575, 154785150]

約数ペア:

[(1, 154785150), (2, 77392575), (3, 51595050), (5, 30957030), (6, 25797525), (9, 17198350), (10, 15478515), (13, 11906550), (15, 10319010), (18, 8599175), (25, 6191406), (26, 5953275), (30, 5159505), (39, 3968850), (45, 3439670), (50, 3095703), (65, 2381310), (75, 2063802), (78, 1984425), (90, 1719835), (117, 1322950), (130, 1190655), (150, 1031901), (195, 793770), (225, 687934), (234, 661475), (325, 476262), (390, 396885), (450, 343967), (585, 264590), (650, 238131), (975, 158754), (1170, 132295), (1950, 79377), (2925, 52918), (5850, 26459)]