53270550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2814

約数の個数: 72

約数和(自身を含む): 146501784

約数和(自身を除く): 93231234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 2753, 3225, 3870, 5506, 6450, 8259, 9675, 13765, 16518, 19350, 24777, 27530, 41295, 49554, 68825, 82590, 118379, 123885, 137650, 206475, 236758, 247770, 355137, 412950, 591895, 619425, 710274, 1065411, 1183790, 1238850, 1775685, 2130822, 2959475, 3551370, 5327055, 5918950, 8878425, 10654110, 17756850, 26635275, 53270550]

約数ペア:

[(1, 53270550), (2, 26635275), (3, 17756850), (5, 10654110), (6, 8878425), (9, 5918950), (10, 5327055), (15, 3551370), (18, 2959475), (25, 2130822), (30, 1775685), (43, 1238850), (45, 1183790), (50, 1065411), (75, 710274), (86, 619425), (90, 591895), (129, 412950), (150, 355137), (215, 247770), (225, 236758), (258, 206475), (387, 137650), (430, 123885), (450, 118379), (645, 82590), (774, 68825), (1075, 49554), (1290, 41295), (1935, 27530), (2150, 24777), (2753, 19350), (3225, 16518), (3870, 13765), (5506, 9675), (6450, 8259)]