146651120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 458006400

約数和(自身を除く): 311355280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 133, 140, 152, 154, 176, 179, 190, 196, 209, 220, 245, 266, 280, 304, 308, 358, 380, 385, 392, 418, 440, 490, 532, 539, 560, 616, 665, 716, 760, 770, 784, 836, 880, 895, 931, 980, 1045, 1064, 1078, 1232, 1253, 1330, 1432, 1463, 1520, 1540, 1672, 1790, 1862, 1960, 1969, 2090, 2128, 2156, 2506, 2660, 2695, 2864, 2926, 3080, 3344, 3401, 3580, 3724, 3920, 3938, 4180, 4312, 4655, 5012, 5320, 5390, 5852, 6160, 6265, 6802, 7160, 7315, 7448, 7876, 8360, 8624, 8771, 9310, 9845, 10024, 10241, 10640, 10780, 11704, 12530, 13604, 13783, 14320, 14630, 14896, 15752, 16720, 17005, 17542, 18620, 19690, 20048, 20482, 21560, 23408, 23807, 25060, 27208, 27566, 29260, 31504, 34010, 35084, 37240, 37411, 39380, 40964, 43120, 43855, 47614, 50120, 51205, 54416, 55132, 58520, 68020, 68915, 70168, 74480, 74822, 78760, 81928, 87710, 95228, 96481, 100240, 102410, 110264, 117040, 119035, 136040, 137830, 140336, 149644, 157520, 163856, 166649, 175420, 187055, 190456, 192962, 204820, 220528, 238070, 261877, 272080, 275660, 299288, 333298, 350840, 374110, 380912, 385924, 409640, 476140, 482405, 523754, 551320, 598576, 666596, 701680, 748220, 771848, 819280, 833245, 952280, 964810, 1047508, 1102640, 1309385, 1333192, 1496440, 1543696, 1666490, 1833139, 1904560, 1929620, 2095016, 2618770, 2666384, 2992880, 3332980, 3666278, 3859240, 4190032, 5237540, 6665960, 7332556, 7718480, 9165695, 10475080, 13331920, 14665112, 18331390, 20950160, 29330224, 36662780, 73325560, 146651120]

約数ペア:

[(1, 146651120), (2, 73325560), (4, 36662780), (5, 29330224), (7, 20950160), (8, 18331390), (10, 14665112), (11, 13331920), (14, 10475080), (16, 9165695), (19, 7718480), (20, 7332556), (22, 6665960), (28, 5237540), (35, 4190032), (38, 3859240), (40, 3666278), (44, 3332980), (49, 2992880), (55, 2666384), (56, 2618770), (70, 2095016), (76, 1929620), (77, 1904560), (80, 1833139), (88, 1666490), (95, 1543696), (98, 1496440), (110, 1333192), (112, 1309385), (133, 1102640), (140, 1047508), (152, 964810), (154, 952280), (176, 833245), (179, 819280), (190, 771848), (196, 748220), (209, 701680), (220, 666596), (245, 598576), (266, 551320), (280, 523754), (304, 482405), (308, 476140), (358, 409640), (380, 385924), (385, 380912), (392, 374110), (418, 350840), (440, 333298), (490, 299288), (532, 275660), (539, 272080), (560, 261877), (616, 238070), (665, 220528), (716, 204820), (760, 192962), (770, 190456), (784, 187055), (836, 175420), (880, 166649), (895, 163856), (931, 157520), (980, 149644), (1045, 140336), (1064, 137830), (1078, 136040), (1232, 119035), (1253, 117040), (1330, 110264), (1432, 102410), (1463, 100240), (1520, 96481), (1540, 95228), (1672, 87710), (1790, 81928), (1862, 78760), (1960, 74822), (1969, 74480), (2090, 70168), (2128, 68915), (2156, 68020), (2506, 58520), (2660, 55132), (2695, 54416), (2864, 51205), (2926, 50120), (3080, 47614), (3344, 43855), (3401, 43120), (3580, 40964), (3724, 39380), (3920, 37411), (3938, 37240), (4180, 35084), (4312, 34010), (4655, 31504), (5012, 29260), (5320, 27566), (5390, 27208), (5852, 25060), (6160, 23807), (6265, 23408), (6802, 21560), (7160, 20482), (7315, 20048), (7448, 19690), (7876, 18620), (8360, 17542), (8624, 17005), (8771, 16720), (9310, 15752), (9845, 14896), (10024, 14630), (10241, 14320), (10640, 13783), (10780, 13604), (11704, 12530)]