349185240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 1191490560

約数和(自身を除く): 842305320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 67, 72, 90, 93, 120, 124, 134, 155, 180, 186, 201, 248, 268, 279, 310, 335, 360, 372, 402, 465, 467, 536, 558, 603, 620, 670, 744, 804, 930, 934, 1005, 1116, 1206, 1240, 1340, 1395, 1401, 1608, 1860, 1868, 2010, 2077, 2232, 2335, 2412, 2680, 2790, 2802, 3015, 3720, 3736, 4020, 4154, 4203, 4670, 4824, 5580, 5604, 6030, 6231, 7005, 8040, 8308, 8406, 9340, 10385, 11160, 11208, 12060, 12462, 14010, 14477, 16616, 16812, 18680, 18693, 20770, 21015, 24120, 24924, 28020, 28954, 31155, 31289, 33624, 37386, 41540, 42030, 43431, 49848, 56040, 57908, 62310, 62578, 72385, 74772, 83080, 84060, 86862, 93465, 93867, 115816, 124620, 125156, 130293, 144770, 149544, 156445, 168120, 173724, 186930, 187734, 217155, 249240, 250312, 260586, 281601, 289540, 312890, 347448, 373860, 375468, 434310, 469335, 521172, 563202, 579080, 625780, 651465, 747720, 750936, 868620, 938670, 969959, 1042344, 1126404, 1251560, 1302930, 1408005, 1737240, 1877340, 1939918, 2252808, 2605860, 2816010, 2909877, 3754680, 3879836, 4849795, 5211720, 5632020, 5819754, 7759672, 8729631, 9699590, 11264040, 11639508, 14549385, 17459262, 19399180, 23279016, 29098770, 34918524, 38798360, 43648155, 58197540, 69837048, 87296310, 116395080, 174592620, 349185240]

約数ペア:

[(1, 349185240), (2, 174592620), (3, 116395080), (4, 87296310), (5, 69837048), (6, 58197540), (8, 43648155), (9, 38798360), (10, 34918524), (12, 29098770), (15, 23279016), (18, 19399180), (20, 17459262), (24, 14549385), (30, 11639508), (31, 11264040), (36, 9699590), (40, 8729631), (45, 7759672), (60, 5819754), (62, 5632020), (67, 5211720), (72, 4849795), (90, 3879836), (93, 3754680), (120, 2909877), (124, 2816010), (134, 2605860), (155, 2252808), (180, 1939918), (186, 1877340), (201, 1737240), (248, 1408005), (268, 1302930), (279, 1251560), (310, 1126404), (335, 1042344), (360, 969959), (372, 938670), (402, 868620), (465, 750936), (467, 747720), (536, 651465), (558, 625780), (603, 579080), (620, 563202), (670, 521172), (744, 469335), (804, 434310), (930, 375468), (934, 373860), (1005, 347448), (1116, 312890), (1206, 289540), (1240, 281601), (1340, 260586), (1395, 250312), (1401, 249240), (1608, 217155), (1860, 187734), (1868, 186930), (2010, 173724), (2077, 168120), (2232, 156445), (2335, 149544), (2412, 144770), (2680, 130293), (2790, 125156), (2802, 124620), (3015, 115816), (3720, 93867), (3736, 93465), (4020, 86862), (4154, 84060), (4203, 83080), (4670, 74772), (4824, 72385), (5580, 62578), (5604, 62310), (6030, 57908), (6231, 56040), (7005, 49848), (8040, 43431), (8308, 42030), (8406, 41540), (9340, 37386), (10385, 33624), (11160, 31289), (11208, 31155), (12060, 28954), (12462, 28020), (14010, 24924), (14477, 24120), (16616, 21015), (16812, 20770), (18680, 18693)]