32284140

素因数分解:

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

素因数の和:244

約数の個数: 144

約数和(自身を含む): 107251200

約数和(自身を除く): 74967060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 79, 84, 98, 105, 139, 140, 147, 158, 196, 210, 237, 245, 278, 294, 316, 395, 417, 420, 474, 490, 553, 556, 588, 695, 735, 790, 834, 948, 973, 980, 1106, 1185, 1390, 1470, 1580, 1659, 1668, 1946, 2085, 2212, 2370, 2765, 2780, 2919, 2940, 3318, 3871, 3892, 4170, 4740, 4865, 5530, 5838, 6636, 6811, 7742, 8295, 8340, 9730, 10981, 11060, 11613, 11676, 13622, 14595, 15484, 16590, 19355, 19460, 20433, 21962, 23226, 27244, 29190, 32943, 33180, 34055, 38710, 40866, 43924, 46452, 54905, 58065, 58380, 65886, 68110, 76867, 77420, 81732, 102165, 109810, 116130, 131772, 136220, 153734, 164715, 204330, 219620, 230601, 232260, 307468, 329430, 384335, 408660, 461202, 538069, 658860, 768670, 922404, 1076138, 1153005, 1537340, 1614207, 2152276, 2306010, 2690345, 3228414, 4612020, 5380690, 6456828, 8071035, 10761380, 16142070, 32284140]

約数ペア:

[(1, 32284140), (2, 16142070), (3, 10761380), (4, 8071035), (5, 6456828), (6, 5380690), (7, 4612020), (10, 3228414), (12, 2690345), (14, 2306010), (15, 2152276), (20, 1614207), (21, 1537340), (28, 1153005), (30, 1076138), (35, 922404), (42, 768670), (49, 658860), (60, 538069), (70, 461202), (79, 408660), (84, 384335), (98, 329430), (105, 307468), (139, 232260), (140, 230601), (147, 219620), (158, 204330), (196, 164715), (210, 153734), (237, 136220), (245, 131772), (278, 116130), (294, 109810), (316, 102165), (395, 81732), (417, 77420), (420, 76867), (474, 68110), (490, 65886), (553, 58380), (556, 58065), (588, 54905), (695, 46452), (735, 43924), (790, 40866), (834, 38710), (948, 34055), (973, 33180), (980, 32943), (1106, 29190), (1185, 27244), (1390, 23226), (1470, 21962), (1580, 20433), (1659, 19460), (1668, 19355), (1946, 16590), (2085, 15484), (2212, 14595), (2370, 13622), (2765, 11676), (2780, 11613), (2919, 11060), (2940, 10981), (3318, 9730), (3871, 8340), (3892, 8295), (4170, 7742), (4740, 6811), (4865, 6636), (5530, 5838)]