197079960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 288

約数和(自身を含む): 758706480

約数和(自身を除く): 561626520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 121, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 242, 245, 264, 277, 280, 294, 308, 330, 363, 385, 392, 420, 440, 462, 484, 490, 539, 554, 588, 605, 616, 660, 726, 735, 770, 831, 840, 847, 924, 968, 980, 1078, 1108, 1155, 1176, 1210, 1320, 1385, 1452, 1470, 1540, 1617, 1662, 1694, 1815, 1848, 1939, 1960, 2156, 2216, 2310, 2420, 2541, 2695, 2770, 2904, 2940, 3047, 3080, 3234, 3324, 3388, 3630, 3878, 4155, 4235, 4312, 4620, 4840, 5082, 5390, 5540, 5817, 5880, 5929, 6094, 6468, 6648, 6776, 7260, 7756, 8085, 8310, 8470, 9141, 9240, 9695, 10164, 10780, 11080, 11634, 11858, 12188, 12705, 12936, 13573, 14520, 15235, 15512, 16170, 16620, 16940, 17787, 18282, 19390, 20328, 21329, 21560, 23268, 23716, 24376, 25410, 27146, 29085, 29645, 30470, 32340, 33240, 33517, 33880, 35574, 36564, 38780, 40719, 42658, 45705, 46536, 47432, 50820, 54292, 58170, 59290, 60940, 63987, 64680, 67034, 67865, 71148, 73128, 77560, 81438, 85316, 88935, 91410, 100551, 101640, 106645, 108584, 116340, 118580, 121880, 127974, 134068, 135730, 142296, 149303, 162876, 167585, 170632, 177870, 182820, 201102, 203595, 213290, 232680, 234619, 237160, 255948, 268136, 271460, 298606, 319935, 325752, 335170, 355740, 365640, 402204, 407190, 426580, 447909, 469238, 502755, 511896, 542920, 597212, 639870, 670340, 703857, 711480, 746515, 804408, 814380, 853160, 895818, 938476, 1005510, 1173095, 1194424, 1279740, 1340680, 1407714, 1493030, 1628760, 1642333, 1791636, 1876952, 2011020, 2239545, 2346190, 2559480, 2815428, 2986060, 3284666, 3519285, 3583272, 4022040, 4479090, 4692380, 4926999, 5630856, 5972120, 6569332, 7038570, 8211665, 8958180, 9384760, 9853998, 13138664, 14077140, 16423330, 17916360, 19707996, 24634995, 28154280, 32846660, 39415992, 49269990, 65693320, 98539980, 197079960]

約数ペア:

[(1, 197079960), (2, 98539980), (3, 65693320), (4, 49269990), (5, 39415992), (6, 32846660), (7, 28154280), (8, 24634995), (10, 19707996), (11, 17916360), (12, 16423330), (14, 14077140), (15, 13138664), (20, 9853998), (21, 9384760), (22, 8958180), (24, 8211665), (28, 7038570), (30, 6569332), (33, 5972120), (35, 5630856), (40, 4926999), (42, 4692380), (44, 4479090), (49, 4022040), (55, 3583272), (56, 3519285), (60, 3284666), (66, 2986060), (70, 2815428), (77, 2559480), (84, 2346190), (88, 2239545), (98, 2011020), (105, 1876952), (110, 1791636), (120, 1642333), (121, 1628760), (132, 1493030), (140, 1407714), (147, 1340680), (154, 1279740), (165, 1194424), (168, 1173095), (196, 1005510), (210, 938476), (220, 895818), (231, 853160), (242, 814380), (245, 804408), (264, 746515), (277, 711480), (280, 703857), (294, 670340), (308, 639870), (330, 597212), (363, 542920), (385, 511896), (392, 502755), (420, 469238), (440, 447909), (462, 426580), (484, 407190), (490, 402204), (539, 365640), (554, 355740), (588, 335170), (605, 325752), (616, 319935), (660, 298606), (726, 271460), (735, 268136), (770, 255948), (831, 237160), (840, 234619), (847, 232680), (924, 213290), (968, 203595), (980, 201102), (1078, 182820), (1108, 177870), (1155, 170632), (1176, 167585), (1210, 162876), (1320, 149303), (1385, 142296), (1452, 135730), (1470, 134068), (1540, 127974), (1617, 121880), (1662, 118580), (1694, 116340), (1815, 108584), (1848, 106645), (1939, 101640), (1960, 100551), (2156, 91410), (2216, 88935), (2310, 85316), (2420, 81438), (2541, 77560), (2695, 73128), (2770, 71148), (2904, 67865), (2940, 67034), (3047, 64680), (3080, 63987), (3234, 60940), (3324, 59290), (3388, 58170), (3630, 54292), (3878, 50820), (4155, 47432), (4235, 46536), (4312, 45705), (4620, 42658), (4840, 40719), (5082, 38780), (5390, 36564), (5540, 35574), (5817, 33880), (5880, 33517), (5929, 33240), (6094, 32340), (6468, 30470), (6648, 29645), (6776, 29085), (7260, 27146), (7756, 25410), (8085, 24376), (8310, 23716), (8470, 23268), (9141, 21560), (9240, 21329), (9695, 20328), (10164, 19390), (10780, 18282), (11080, 17787), (11634, 16940), (11858, 16620), (12188, 16170), (12705, 15512), (12936, 15235), (13573, 14520)]