156616650

素因数分解:

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

素因数の和:261

約数の個数: 144

約数和(自身を含む): 442590720

約数和(自身を除く): 285974070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 103, 109, 150, 155, 186, 206, 218, 225, 279, 309, 310, 327, 450, 465, 515, 545, 558, 618, 654, 775, 927, 930, 981, 1030, 1090, 1395, 1545, 1550, 1635, 1854, 1962, 2325, 2575, 2725, 2790, 3090, 3193, 3270, 3379, 4635, 4650, 4905, 5150, 5450, 6386, 6758, 6975, 7725, 8175, 9270, 9579, 9810, 10137, 11227, 13950, 15450, 15965, 16350, 16895, 19158, 20274, 22454, 23175, 24525, 28737, 30411, 31930, 33681, 33790, 46350, 47895, 49050, 50685, 56135, 57474, 60822, 67362, 79825, 84475, 95790, 101043, 101370, 112270, 143685, 152055, 159650, 168405, 168950, 202086, 239475, 253425, 280675, 287370, 304110, 336810, 348037, 478950, 505215, 506850, 561350, 696074, 718425, 760275, 842025, 1010430, 1044111, 1436850, 1520550, 1684050, 1740185, 2088222, 2526075, 3132333, 3480370, 5052150, 5220555, 6264666, 8700925, 10441110, 15661665, 17401850, 26102775, 31323330, 52205550, 78308325, 156616650]

約数ペア:

[(1, 156616650), (2, 78308325), (3, 52205550), (5, 31323330), (6, 26102775), (9, 17401850), (10, 15661665), (15, 10441110), (18, 8700925), (25, 6264666), (30, 5220555), (31, 5052150), (45, 3480370), (50, 3132333), (62, 2526075), (75, 2088222), (90, 1740185), (93, 1684050), (103, 1520550), (109, 1436850), (150, 1044111), (155, 1010430), (186, 842025), (206, 760275), (218, 718425), (225, 696074), (279, 561350), (309, 506850), (310, 505215), (327, 478950), (450, 348037), (465, 336810), (515, 304110), (545, 287370), (558, 280675), (618, 253425), (654, 239475), (775, 202086), (927, 168950), (930, 168405), (981, 159650), (1030, 152055), (1090, 143685), (1395, 112270), (1545, 101370), (1550, 101043), (1635, 95790), (1854, 84475), (1962, 79825), (2325, 67362), (2575, 60822), (2725, 57474), (2790, 56135), (3090, 50685), (3193, 49050), (3270, 47895), (3379, 46350), (4635, 33790), (4650, 33681), (4905, 31930), (5150, 30411), (5450, 28737), (6386, 24525), (6758, 23175), (6975, 22454), (7725, 20274), (8175, 19158), (9270, 16895), (9579, 16350), (9810, 15965), (10137, 15450), (11227, 13950)]