149787120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 553678848

約数和(自身を除く): 403891728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 49, 56, 60, 70, 80, 84, 94, 98, 105, 112, 120, 140, 141, 147, 168, 188, 196, 210, 235, 240, 245, 271, 280, 282, 294, 329, 336, 376, 392, 420, 470, 490, 542, 560, 564, 588, 658, 705, 735, 752, 784, 813, 840, 940, 980, 987, 1084, 1128, 1176, 1316, 1355, 1410, 1470, 1626, 1645, 1680, 1880, 1897, 1960, 1974, 2168, 2256, 2303, 2352, 2632, 2710, 2820, 2940, 3252, 3290, 3760, 3794, 3920, 3948, 4065, 4336, 4606, 4935, 5264, 5420, 5640, 5691, 5880, 6504, 6580, 6909, 7588, 7896, 8130, 9212, 9485, 9870, 10840, 11280, 11382, 11515, 11760, 12737, 13008, 13160, 13279, 13818, 15176, 15792, 16260, 18424, 18970, 19740, 21680, 22764, 23030, 25474, 26320, 26558, 27636, 28455, 30352, 32520, 34545, 36848, 37940, 38211, 39480, 39837, 45528, 46060, 50948, 53116, 55272, 56910, 63685, 65040, 66395, 69090, 75880, 76422, 78960, 79674, 89159, 91056, 92120, 101896, 106232, 110544, 113820, 127370, 132790, 138180, 151760, 152844, 159348, 178318, 184240, 191055, 199185, 203792, 212464, 227640, 254740, 265580, 267477, 276360, 305688, 318696, 356636, 382110, 398370, 445795, 455280, 509480, 531160, 534954, 552720, 611376, 624113, 637392, 713272, 764220, 796740, 891590, 1018960, 1062320, 1069908, 1248226, 1337385, 1426544, 1528440, 1593480, 1783180, 1872339, 2139816, 2496452, 2674770, 3056880, 3120565, 3186960, 3566360, 3744678, 4279632, 4992904, 5349540, 6241130, 7132720, 7489356, 9361695, 9985808, 10699080, 12482260, 14978712, 18723390, 21398160, 24964520, 29957424, 37446780, 49929040, 74893560, 149787120]

約数ペア:

[(1, 149787120), (2, 74893560), (3, 49929040), (4, 37446780), (5, 29957424), (6, 24964520), (7, 21398160), (8, 18723390), (10, 14978712), (12, 12482260), (14, 10699080), (15, 9985808), (16, 9361695), (20, 7489356), (21, 7132720), (24, 6241130), (28, 5349540), (30, 4992904), (35, 4279632), (40, 3744678), (42, 3566360), (47, 3186960), (48, 3120565), (49, 3056880), (56, 2674770), (60, 2496452), (70, 2139816), (80, 1872339), (84, 1783180), (94, 1593480), (98, 1528440), (105, 1426544), (112, 1337385), (120, 1248226), (140, 1069908), (141, 1062320), (147, 1018960), (168, 891590), (188, 796740), (196, 764220), (210, 713272), (235, 637392), (240, 624113), (245, 611376), (271, 552720), (280, 534954), (282, 531160), (294, 509480), (329, 455280), (336, 445795), (376, 398370), (392, 382110), (420, 356636), (470, 318696), (490, 305688), (542, 276360), (560, 267477), (564, 265580), (588, 254740), (658, 227640), (705, 212464), (735, 203792), (752, 199185), (784, 191055), (813, 184240), (840, 178318), (940, 159348), (980, 152844), (987, 151760), (1084, 138180), (1128, 132790), (1176, 127370), (1316, 113820), (1355, 110544), (1410, 106232), (1470, 101896), (1626, 92120), (1645, 91056), (1680, 89159), (1880, 79674), (1897, 78960), (1960, 76422), (1974, 75880), (2168, 69090), (2256, 66395), (2303, 65040), (2352, 63685), (2632, 56910), (2710, 55272), (2820, 53116), (2940, 50948), (3252, 46060), (3290, 45528), (3760, 39837), (3794, 39480), (3920, 38211), (3948, 37940), (4065, 36848), (4336, 34545), (4606, 32520), (4935, 30352), (5264, 28455), (5420, 27636), (5640, 26558), (5691, 26320), (5880, 25474), (6504, 23030), (6580, 22764), (6909, 21680), (7588, 19740), (7896, 18970), (8130, 18424), (9212, 16260), (9485, 15792), (9870, 15176), (10840, 13818), (11280, 13279), (11382, 13160), (11515, 13008), (11760, 12737)]