371532420

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 1363934208

約数和(自身を除く): 992401788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 81, 84, 90, 105, 108, 126, 134, 135, 140, 162, 163, 180, 189, 201, 210, 243, 252, 268, 270, 315, 324, 326, 335, 378, 402, 405, 420, 469, 486, 489, 540, 567, 603, 630, 652, 670, 756, 804, 810, 815, 938, 945, 972, 978, 1005, 1134, 1141, 1206, 1215, 1260, 1340, 1407, 1467, 1620, 1630, 1701, 1809, 1876, 1890, 1956, 2010, 2268, 2282, 2345, 2412, 2430, 2445, 2814, 2835, 2934, 3015, 3260, 3402, 3423, 3618, 3780, 4020, 4221, 4401, 4564, 4690, 4860, 4890, 5427, 5628, 5670, 5705, 5868, 6030, 6804, 6846, 7035, 7236, 7335, 8442, 8505, 8802, 9045, 9380, 9780, 10269, 10854, 10921, 11340, 11410, 12060, 12663, 13203, 13692, 14070, 14670, 16281, 16884, 17010, 17115, 17604, 18090, 20538, 21105, 21708, 21842, 22005, 22820, 25326, 26406, 27135, 28140, 29340, 30807, 32562, 32763, 34020, 34230, 36180, 37989, 39609, 41076, 42210, 43684, 44010, 50652, 51345, 52812, 54270, 54605, 61614, 63315, 65124, 65526, 66015, 68460, 75978, 76447, 79218, 81405, 84420, 88020, 92421, 98289, 102690, 108540, 109210, 113967, 123228, 126630, 131052, 132030, 151956, 152894, 154035, 158436, 162810, 163815, 184842, 189945, 196578, 198045, 205380, 218420, 227934, 229341, 253260, 264060, 277263, 294867, 305788, 308070, 325620, 327630, 369684, 379890, 382235, 393156, 396090, 455868, 458682, 462105, 491445, 554526, 569835, 589734, 616140, 655260, 688023, 759780, 764470, 792180, 884601, 917364, 924210, 982890, 1109052, 1139670, 1146705, 1179468, 1376046, 1386315, 1474335, 1528940, 1769202, 1848420, 1965780, 2064069, 2279340, 2293410, 2653803, 2752092, 2772630, 2948670, 3440115, 3538404, 4128138, 4423005, 4586820, 5307606, 5545260, 5897340, 6192207, 6880230, 8256276, 8846010, 10320345, 10615212, 12384414, 13269015, 13760460, 17692020, 18576621, 20640690, 24768828, 26538030, 30961035, 37153242, 41281380, 53076060, 61922070, 74306484, 92883105, 123844140, 185766210, 371532420]

約数ペア:

[(1, 371532420), (2, 185766210), (3, 123844140), (4, 92883105), (5, 74306484), (6, 61922070), (7, 53076060), (9, 41281380), (10, 37153242), (12, 30961035), (14, 26538030), (15, 24768828), (18, 20640690), (20, 18576621), (21, 17692020), (27, 13760460), (28, 13269015), (30, 12384414), (35, 10615212), (36, 10320345), (42, 8846010), (45, 8256276), (54, 6880230), (60, 6192207), (63, 5897340), (67, 5545260), (70, 5307606), (81, 4586820), (84, 4423005), (90, 4128138), (105, 3538404), (108, 3440115), (126, 2948670), (134, 2772630), (135, 2752092), (140, 2653803), (162, 2293410), (163, 2279340), (180, 2064069), (189, 1965780), (201, 1848420), (210, 1769202), (243, 1528940), (252, 1474335), (268, 1386315), (270, 1376046), (315, 1179468), (324, 1146705), (326, 1139670), (335, 1109052), (378, 982890), (402, 924210), (405, 917364), (420, 884601), (469, 792180), (486, 764470), (489, 759780), (540, 688023), (567, 655260), (603, 616140), (630, 589734), (652, 569835), (670, 554526), (756, 491445), (804, 462105), (810, 458682), (815, 455868), (938, 396090), (945, 393156), (972, 382235), (978, 379890), (1005, 369684), (1134, 327630), (1141, 325620), (1206, 308070), (1215, 305788), (1260, 294867), (1340, 277263), (1407, 264060), (1467, 253260), (1620, 229341), (1630, 227934), (1701, 218420), (1809, 205380), (1876, 198045), (1890, 196578), (1956, 189945), (2010, 184842), (2268, 163815), (2282, 162810), (2345, 158436), (2412, 154035), (2430, 152894), (2445, 151956), (2814, 132030), (2835, 131052), (2934, 126630), (3015, 123228), (3260, 113967), (3402, 109210), (3423, 108540), (3618, 102690), (3780, 98289), (4020, 92421), (4221, 88020), (4401, 84420), (4564, 81405), (4690, 79218), (4860, 76447), (4890, 75978), (5427, 68460), (5628, 66015), (5670, 65526), (5705, 65124), (5868, 63315), (6030, 61614), (6804, 54605), (6846, 54270), (7035, 52812), (7236, 51345), (7335, 50652), (8442, 44010), (8505, 43684), (8802, 42210), (9045, 41076), (9380, 39609), (9780, 37989), (10269, 36180), (10854, 34230), (10921, 34020), (11340, 32763), (11410, 32562), (12060, 30807), (12663, 29340), (13203, 28140), (13692, 27135), (14070, 26406), (14670, 25326), (16281, 22820), (16884, 22005), (17010, 21842), (17115, 21708), (17604, 21105), (18090, 20538)]