193949280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 288

約数和(自身を含む): 769886208

約数和(自身を除く): 575936928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 210, 213, 224, 240, 252, 271, 280, 284, 288, 315, 336, 355, 360, 420, 426, 480, 497, 504, 542, 560, 568, 630, 639, 672, 710, 720, 813, 840, 852, 994, 1008, 1065, 1084, 1120, 1136, 1260, 1278, 1355, 1420, 1440, 1491, 1626, 1680, 1704, 1897, 1988, 2016, 2130, 2168, 2272, 2439, 2485, 2520, 2556, 2710, 2840, 2982, 3195, 3252, 3360, 3408, 3794, 3976, 4065, 4260, 4336, 4473, 4878, 4970, 5040, 5112, 5420, 5680, 5691, 5964, 6390, 6504, 6816, 7455, 7588, 7952, 8130, 8520, 8672, 8946, 9485, 9756, 9940, 10080, 10224, 10840, 11360, 11382, 11928, 12195, 12780, 13008, 14910, 15176, 15904, 16260, 17040, 17073, 17892, 18970, 19241, 19512, 19880, 20448, 21680, 22365, 22764, 23856, 24390, 25560, 26016, 28455, 29820, 30352, 32520, 34080, 34146, 35784, 37940, 38482, 39024, 39760, 43360, 44730, 45528, 47712, 48780, 51120, 56910, 57723, 59640, 60704, 65040, 68292, 71568, 75880, 76964, 78048, 79520, 85365, 89460, 91056, 96205, 97560, 102240, 113820, 115446, 119280, 130080, 134687, 136584, 143136, 151760, 153928, 170730, 173169, 178920, 182112, 192410, 195120, 227640, 230892, 238560, 269374, 273168, 288615, 303520, 307856, 341460, 346338, 357840, 384820, 390240, 404061, 455280, 461784, 538748, 546336, 577230, 615712, 673435, 682920, 692676, 715680, 769640, 808122, 865845, 910560, 923568, 1077496, 1154460, 1212183, 1346870, 1365840, 1385352, 1539280, 1616244, 1731690, 1847136, 2020305, 2154992, 2308920, 2424366, 2693740, 2731680, 2770704, 3078560, 3232488, 3463380, 4040610, 4309984, 4617840, 4848732, 5387480, 5541408, 6060915, 6464976, 6926760, 8081220, 9235680, 9697464, 10774960, 12121830, 12929952, 13853520, 16162440, 19394928, 21549920, 24243660, 27707040, 32324880, 38789856, 48487320, 64649760, 96974640, 193949280]

約数ペア:

[(1, 193949280), (2, 96974640), (3, 64649760), (4, 48487320), (5, 38789856), (6, 32324880), (7, 27707040), (8, 24243660), (9, 21549920), (10, 19394928), (12, 16162440), (14, 13853520), (15, 12929952), (16, 12121830), (18, 10774960), (20, 9697464), (21, 9235680), (24, 8081220), (28, 6926760), (30, 6464976), (32, 6060915), (35, 5541408), (36, 5387480), (40, 4848732), (42, 4617840), (45, 4309984), (48, 4040610), (56, 3463380), (60, 3232488), (63, 3078560), (70, 2770704), (71, 2731680), (72, 2693740), (80, 2424366), (84, 2308920), (90, 2154992), (96, 2020305), (105, 1847136), (112, 1731690), (120, 1616244), (126, 1539280), (140, 1385352), (142, 1365840), (144, 1346870), (160, 1212183), (168, 1154460), (180, 1077496), (210, 923568), (213, 910560), (224, 865845), (240, 808122), (252, 769640), (271, 715680), (280, 692676), (284, 682920), (288, 673435), (315, 615712), (336, 577230), (355, 546336), (360, 538748), (420, 461784), (426, 455280), (480, 404061), (497, 390240), (504, 384820), (542, 357840), (560, 346338), (568, 341460), (630, 307856), (639, 303520), (672, 288615), (710, 273168), (720, 269374), (813, 238560), (840, 230892), (852, 227640), (994, 195120), (1008, 192410), (1065, 182112), (1084, 178920), (1120, 173169), (1136, 170730), (1260, 153928), (1278, 151760), (1355, 143136), (1420, 136584), (1440, 134687), (1491, 130080), (1626, 119280), (1680, 115446), (1704, 113820), (1897, 102240), (1988, 97560), (2016, 96205), (2130, 91056), (2168, 89460), (2272, 85365), (2439, 79520), (2485, 78048), (2520, 76964), (2556, 75880), (2710, 71568), (2840, 68292), (2982, 65040), (3195, 60704), (3252, 59640), (3360, 57723), (3408, 56910), (3794, 51120), (3976, 48780), (4065, 47712), (4260, 45528), (4336, 44730), (4473, 43360), (4878, 39760), (4970, 39024), (5040, 38482), (5112, 37940), (5420, 35784), (5680, 34146), (5691, 34080), (5964, 32520), (6390, 30352), (6504, 29820), (6816, 28455), (7455, 26016), (7588, 25560), (7952, 24390), (8130, 23856), (8520, 22764), (8672, 22365), (8946, 21680), (9485, 20448), (9756, 19880), (9940, 19512), (10080, 19241), (10224, 18970), (10840, 17892), (11360, 17073), (11382, 17040), (11928, 16260), (12195, 15904), (12780, 15176), (13008, 14910)]