68286385800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{197}}^1\times {\mathrm{21397}}^1$

素因数の和:21622

約数の個数: 240

約数和(自身を含む): 238383777060

約数和(自身を除く): 170097391260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 197, 200, 216, 225, 270, 300, 324, 360, 394, 405, 450, 540, 591, 600, 648, 675, 788, 810, 900, 985, 1080, 1182, 1350, 1576, 1620, 1773, 1800, 1970, 2025, 2364, 2700, 2955, 3240, 3546, 3940, 4050, 4728, 4925, 5319, 5400, 5910, 7092, 7880, 8100, 8865, 9850, 10638, 11820, 14184, 14775, 15957, 16200, 17730, 19700, 21276, 21397, 23640, 26595, 29550, 31914, 35460, 39400, 42552, 42794, 44325, 53190, 59100, 63828, 64191, 70920, 79785, 85588, 88650, 106380, 106985, 118200, 127656, 128382, 132975, 159570, 171176, 177300, 192573, 212760, 213970, 256764, 265950, 319140, 320955, 354600, 385146, 398925, 427940, 513528, 531900, 534925, 577719, 638280, 641910, 770292, 797850, 855880, 962865, 1063800, 1069850, 1155438, 1283820, 1540584, 1595700, 1604775, 1733157, 1925730, 2139700, 2310876, 2567640, 2888595, 3191400, 3209550, 3466314, 3851460, 4215209, 4279400, 4621752, 4814325, 5777190, 6419100, 6932628, 7702920, 8430418, 8665785, 9628650, 11554380, 12645627, 12838200, 13865256, 14442975, 16860836, 17331570, 19257300, 21076045, 23108760, 25291254, 28885950, 33721672, 34663140, 37936881, 38514600, 42152090, 43328925, 50582508, 57771900, 63228135, 69326280, 75873762, 84304180, 86657850, 101165016, 105380225, 113810643, 115543800, 126456270, 151747524, 168608360, 173315700, 189684405, 210760450, 227621286, 252912540, 303495048, 316140675, 341431929, 346631400, 379368810, 421520900, 455242572, 505825080, 569053215, 632281350, 682863858, 758737620, 843041800, 910485144, 948422025, 1138106430, 1264562700, 1365727716, 1517475240, 1707159645, 1896844050, 2276212860, 2529125400, 2731455432, 2845266075, 3414319290, 3793688100, 4552425720, 5690532150, 6828638580, 7587376200, 8535798225, 11381064300, 13657277160, 17071596450, 22762128600, 34143192900, 68286385800]

約数ペア:

[(1, 68286385800), (2, 34143192900), (3, 22762128600), (4, 17071596450), (5, 13657277160), (6, 11381064300), (8, 8535798225), (9, 7587376200), (10, 6828638580), (12, 5690532150), (15, 4552425720), (18, 3793688100), (20, 3414319290), (24, 2845266075), (25, 2731455432), (27, 2529125400), (30, 2276212860), (36, 1896844050), (40, 1707159645), (45, 1517475240), (50, 1365727716), (54, 1264562700), (60, 1138106430), (72, 948422025), (75, 910485144), (81, 843041800), (90, 758737620), (100, 682863858), (108, 632281350), (120, 569053215), (135, 505825080), (150, 455242572), (162, 421520900), (180, 379368810), (197, 346631400), (200, 341431929), (216, 316140675), (225, 303495048), (270, 252912540), (300, 227621286), (324, 210760450), (360, 189684405), (394, 173315700), (405, 168608360), (450, 151747524), (540, 126456270), (591, 115543800), (600, 113810643), (648, 105380225), (675, 101165016), (788, 86657850), (810, 84304180), (900, 75873762), (985, 69326280), (1080, 63228135), (1182, 57771900), (1350, 50582508), (1576, 43328925), (1620, 42152090), (1773, 38514600), (1800, 37936881), (1970, 34663140), (2025, 33721672), (2364, 28885950), (2700, 25291254), (2955, 23108760), (3240, 21076045), (3546, 19257300), (3940, 17331570), (4050, 16860836), (4728, 14442975), (4925, 13865256), (5319, 12838200), (5400, 12645627), (5910, 11554380), (7092, 9628650), (7880, 8665785), (8100, 8430418), (8865, 7702920), (9850, 6932628), (10638, 6419100), (11820, 5777190), (14184, 4814325), (14775, 4621752), (15957, 4279400), (16200, 4215209), (17730, 3851460), (19700, 3466314), (21276, 3209550), (21397, 3191400), (23640, 2888595), (26595, 2567640), (29550, 2310876), (31914, 2139700), (35460, 1925730), (39400, 1733157), (42552, 1604775), (42794, 1595700), (44325, 1540584), (53190, 1283820), (59100, 1155438), (63828, 1069850), (64191, 1063800), (70920, 962865), (79785, 855880), (85588, 797850), (88650, 770292), (106380, 641910), (106985, 638280), (118200, 577719), (127656, 534925), (128382, 531900), (132975, 513528), (159570, 427940), (171176, 398925), (177300, 385146), (192573, 354600), (212760, 320955), (213970, 319140), (256764, 265950)]