129174210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 411402240

約数和(自身を除く): 282228030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 31, 33, 45, 46, 54, 55, 61, 62, 66, 69, 90, 93, 99, 110, 115, 122, 135, 138, 155, 165, 183, 186, 198, 207, 230, 253, 270, 279, 297, 305, 310, 330, 341, 345, 366, 414, 465, 495, 506, 549, 558, 594, 610, 621, 671, 682, 690, 713, 759, 837, 915, 930, 990, 1023, 1035, 1098, 1242, 1265, 1342, 1395, 1403, 1426, 1485, 1518, 1647, 1674, 1705, 1830, 1891, 2013, 2046, 2070, 2139, 2277, 2530, 2745, 2790, 2806, 2970, 3069, 3105, 3294, 3355, 3410, 3565, 3782, 3795, 4026, 4185, 4209, 4278, 4554, 5115, 5490, 5673, 6039, 6138, 6210, 6417, 6710, 6831, 7015, 7130, 7590, 7843, 8235, 8370, 8418, 9207, 9455, 10065, 10230, 10695, 11346, 11385, 12078, 12627, 12834, 13662, 14030, 15345, 15433, 15686, 16470, 17019, 18117, 18414, 18910, 19251, 20130, 20801, 21045, 21390, 22770, 23529, 25254, 28365, 30195, 30690, 30866, 32085, 34038, 34155, 36234, 37881, 38502, 39215, 41602, 42090, 43493, 46035, 46299, 47058, 51057, 56730, 60390, 62403, 63135, 64170, 68310, 70587, 75762, 77165, 78430, 85095, 86986, 90585, 92070, 92598, 96255, 102114, 104005, 117645, 124806, 126270, 130479, 138897, 141174, 154330, 170190, 181170, 187209, 189405, 192510, 208010, 211761, 217465, 231495, 235290, 255285, 260958, 277794, 312015, 352935, 374418, 378810, 391437, 416691, 423522, 434930, 462990, 478423, 510570, 561627, 624030, 652395, 694485, 705870, 782874, 833382, 936045, 956846, 1058805, 1123254, 1174311, 1304790, 1388970, 1435269, 1872090, 1957185, 2083455, 2117610, 2348622, 2392115, 2808135, 2870538, 3914370, 4166910, 4305807, 4784230, 5616270, 5871555, 7176345, 8611614, 11743110, 12917421, 14352690, 21529035, 25834842, 43058070, 64587105, 129174210]

約数ペア:

[(1, 129174210), (2, 64587105), (3, 43058070), (5, 25834842), (6, 21529035), (9, 14352690), (10, 12917421), (11, 11743110), (15, 8611614), (18, 7176345), (22, 5871555), (23, 5616270), (27, 4784230), (30, 4305807), (31, 4166910), (33, 3914370), (45, 2870538), (46, 2808135), (54, 2392115), (55, 2348622), (61, 2117610), (62, 2083455), (66, 1957185), (69, 1872090), (90, 1435269), (93, 1388970), (99, 1304790), (110, 1174311), (115, 1123254), (122, 1058805), (135, 956846), (138, 936045), (155, 833382), (165, 782874), (183, 705870), (186, 694485), (198, 652395), (207, 624030), (230, 561627), (253, 510570), (270, 478423), (279, 462990), (297, 434930), (305, 423522), (310, 416691), (330, 391437), (341, 378810), (345, 374418), (366, 352935), (414, 312015), (465, 277794), (495, 260958), (506, 255285), (549, 235290), (558, 231495), (594, 217465), (610, 211761), (621, 208010), (671, 192510), (682, 189405), (690, 187209), (713, 181170), (759, 170190), (837, 154330), (915, 141174), (930, 138897), (990, 130479), (1023, 126270), (1035, 124806), (1098, 117645), (1242, 104005), (1265, 102114), (1342, 96255), (1395, 92598), (1403, 92070), (1426, 90585), (1485, 86986), (1518, 85095), (1647, 78430), (1674, 77165), (1705, 75762), (1830, 70587), (1891, 68310), (2013, 64170), (2046, 63135), (2070, 62403), (2139, 60390), (2277, 56730), (2530, 51057), (2745, 47058), (2790, 46299), (2806, 46035), (2970, 43493), (3069, 42090), (3105, 41602), (3294, 39215), (3355, 38502), (3410, 37881), (3565, 36234), (3782, 34155), (3795, 34038), (4026, 32085), (4185, 30866), (4209, 30690), (4278, 30195), (4554, 28365), (5115, 25254), (5490, 23529), (5673, 22770), (6039, 21390), (6138, 21045), (6210, 20801), (6417, 20130), (6710, 19251), (6831, 18910), (7015, 18414), (7130, 18117), (7590, 17019), (7843, 16470), (8235, 15686), (8370, 15433), (8418, 15345), (9207, 14030), (9455, 13662), (10065, 12834), (10230, 12627), (10695, 12078), (11346, 11385)]