16142070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 45964800

約数和(自身を除く): 29822730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 79, 98, 105, 139, 147, 158, 210, 237, 245, 278, 294, 395, 417, 474, 490, 553, 695, 735, 790, 834, 973, 1106, 1185, 1390, 1470, 1659, 1946, 2085, 2370, 2765, 2919, 3318, 3871, 4170, 4865, 5530, 5838, 6811, 7742, 8295, 9730, 10981, 11613, 13622, 14595, 16590, 19355, 20433, 21962, 23226, 29190, 32943, 34055, 38710, 40866, 54905, 58065, 65886, 68110, 76867, 102165, 109810, 116130, 153734, 164715, 204330, 230601, 329430, 384335, 461202, 538069, 768670, 1076138, 1153005, 1614207, 2306010, 2690345, 3228414, 5380690, 8071035, 16142070]

約数ペア:

[(1, 16142070), (2, 8071035), (3, 5380690), (5, 3228414), (6, 2690345), (7, 2306010), (10, 1614207), (14, 1153005), (15, 1076138), (21, 768670), (30, 538069), (35, 461202), (42, 384335), (49, 329430), (70, 230601), (79, 204330), (98, 164715), (105, 153734), (139, 116130), (147, 109810), (158, 102165), (210, 76867), (237, 68110), (245, 65886), (278, 58065), (294, 54905), (395, 40866), (417, 38710), (474, 34055), (490, 32943), (553, 29190), (695, 23226), (735, 21962), (790, 20433), (834, 19355), (973, 16590), (1106, 14595), (1185, 13622), (1390, 11613), (1470, 10981), (1659, 9730), (1946, 8295), (2085, 7742), (2370, 6811), (2765, 5838), (2919, 5530), (3318, 4865), (3871, 4170)]