93969990

素因数分解:

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

素因数の和:259

約数の個数: 128

約数和(自身を含む): 263577600

約数和(自身を除く): 169607610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 103, 109, 135, 155, 186, 206, 218, 270, 279, 309, 310, 327, 465, 515, 545, 558, 618, 654, 837, 927, 930, 981, 1030, 1090, 1395, 1545, 1635, 1674, 1854, 1962, 2781, 2790, 2943, 3090, 3193, 3270, 3379, 4185, 4635, 4905, 5562, 5886, 6386, 6758, 8370, 9270, 9579, 9810, 10137, 11227, 13905, 14715, 15965, 16895, 19158, 20274, 22454, 27810, 28737, 29430, 30411, 31930, 33681, 33790, 47895, 50685, 56135, 57474, 60822, 67362, 86211, 91233, 95790, 101043, 101370, 112270, 143685, 152055, 168405, 172422, 182466, 202086, 287370, 303129, 304110, 336810, 348037, 431055, 456165, 505215, 606258, 696074, 862110, 912330, 1010430, 1044111, 1515645, 1740185, 2088222, 3031290, 3132333, 3480370, 5220555, 6264666, 9396999, 10441110, 15661665, 18793998, 31323330, 46984995, 93969990]

約数ペア:

[(1, 93969990), (2, 46984995), (3, 31323330), (5, 18793998), (6, 15661665), (9, 10441110), (10, 9396999), (15, 6264666), (18, 5220555), (27, 3480370), (30, 3132333), (31, 3031290), (45, 2088222), (54, 1740185), (62, 1515645), (90, 1044111), (93, 1010430), (103, 912330), (109, 862110), (135, 696074), (155, 606258), (186, 505215), (206, 456165), (218, 431055), (270, 348037), (279, 336810), (309, 304110), (310, 303129), (327, 287370), (465, 202086), (515, 182466), (545, 172422), (558, 168405), (618, 152055), (654, 143685), (837, 112270), (927, 101370), (930, 101043), (981, 95790), (1030, 91233), (1090, 86211), (1395, 67362), (1545, 60822), (1635, 57474), (1674, 56135), (1854, 50685), (1962, 47895), (2781, 33790), (2790, 33681), (2943, 31930), (3090, 30411), (3193, 29430), (3270, 28737), (3379, 27810), (4185, 22454), (4635, 20274), (4905, 19158), (5562, 16895), (5886, 15965), (6386, 14715), (6758, 13905), (8370, 11227), (9270, 10137), (9579, 9810)]