371338380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1756

約数の個数: 144

約数和(自身を含む): 1294884864

約数和(自身を除く): 923546484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 191, 210, 252, 315, 382, 420, 573, 630, 764, 955, 1146, 1260, 1337, 1543, 1719, 1910, 2292, 2674, 2865, 3086, 3438, 3820, 4011, 4629, 5348, 5730, 6172, 6685, 6876, 7715, 8022, 8595, 9258, 10801, 11460, 12033, 13370, 13887, 15430, 16044, 17190, 18516, 20055, 21602, 23145, 24066, 26740, 27774, 30860, 32403, 34380, 40110, 43204, 46290, 48132, 54005, 55548, 60165, 64806, 69435, 80220, 92580, 97209, 108010, 120330, 129612, 138870, 162015, 194418, 216020, 240660, 277740, 294713, 324030, 388836, 486045, 589426, 648060, 884139, 972090, 1178852, 1473565, 1768278, 1944180, 2062991, 2652417, 2947130, 3536556, 4125982, 4420695, 5304834, 5894260, 6188973, 8251964, 8841390, 10314955, 10609668, 12377946, 13262085, 17682780, 18566919, 20629910, 24755892, 26524170, 30944865, 37133838, 41259820, 53048340, 61889730, 74267676, 92834595, 123779460, 185669190, 371338380]

約数ペア:

[(1, 371338380), (2, 185669190), (3, 123779460), (4, 92834595), (5, 74267676), (6, 61889730), (7, 53048340), (9, 41259820), (10, 37133838), (12, 30944865), (14, 26524170), (15, 24755892), (18, 20629910), (20, 18566919), (21, 17682780), (28, 13262085), (30, 12377946), (35, 10609668), (36, 10314955), (42, 8841390), (45, 8251964), (60, 6188973), (63, 5894260), (70, 5304834), (84, 4420695), (90, 4125982), (105, 3536556), (126, 2947130), (140, 2652417), (180, 2062991), (191, 1944180), (210, 1768278), (252, 1473565), (315, 1178852), (382, 972090), (420, 884139), (573, 648060), (630, 589426), (764, 486045), (955, 388836), (1146, 324030), (1260, 294713), (1337, 277740), (1543, 240660), (1719, 216020), (1910, 194418), (2292, 162015), (2674, 138870), (2865, 129612), (3086, 120330), (3438, 108010), (3820, 97209), (4011, 92580), (4629, 80220), (5348, 69435), (5730, 64806), (6172, 60165), (6685, 55548), (6876, 54005), (7715, 48132), (8022, 46290), (8595, 43204), (9258, 40110), (10801, 34380), (11460, 32403), (12033, 30860), (13370, 27774), (13887, 26740), (15430, 24066), (16044, 23145), (17190, 21602), (18516, 20055)]