52205550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 136181760

約数和(自身を除く): 83976210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 103, 109, 150, 155, 186, 206, 218, 309, 310, 327, 465, 515, 545, 618, 654, 775, 930, 1030, 1090, 1545, 1550, 1635, 2325, 2575, 2725, 3090, 3193, 3270, 3379, 4650, 5150, 5450, 6386, 6758, 7725, 8175, 9579, 10137, 11227, 15450, 15965, 16350, 16895, 19158, 20274, 22454, 31930, 33681, 33790, 47895, 50685, 56135, 67362, 79825, 84475, 95790, 101370, 112270, 159650, 168405, 168950, 239475, 253425, 280675, 336810, 348037, 478950, 506850, 561350, 696074, 842025, 1044111, 1684050, 1740185, 2088222, 3480370, 5220555, 8700925, 10441110, 17401850, 26102775, 52205550]

約数ペア:

[(1, 52205550), (2, 26102775), (3, 17401850), (5, 10441110), (6, 8700925), (10, 5220555), (15, 3480370), (25, 2088222), (30, 1740185), (31, 1684050), (50, 1044111), (62, 842025), (75, 696074), (93, 561350), (103, 506850), (109, 478950), (150, 348037), (155, 336810), (186, 280675), (206, 253425), (218, 239475), (309, 168950), (310, 168405), (327, 159650), (465, 112270), (515, 101370), (545, 95790), (618, 84475), (654, 79825), (775, 67362), (930, 56135), (1030, 50685), (1090, 47895), (1545, 33790), (1550, 33681), (1635, 31930), (2325, 22454), (2575, 20274), (2725, 19158), (3090, 16895), (3193, 16350), (3270, 15965), (3379, 15450), (4650, 11227), (5150, 10137), (5450, 9579), (6386, 8175), (6758, 7725)]