167219910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 539965440

約数和(自身を除く): 372745530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 61, 65, 66, 71, 78, 90, 99, 110, 117, 122, 130, 135, 142, 143, 165, 183, 195, 198, 213, 234, 270, 286, 297, 305, 330, 351, 355, 366, 390, 426, 429, 495, 549, 585, 594, 610, 639, 671, 702, 710, 715, 781, 793, 858, 915, 923, 990, 1065, 1098, 1170, 1278, 1287, 1342, 1430, 1485, 1562, 1586, 1647, 1755, 1830, 1846, 1917, 2013, 2130, 2145, 2343, 2379, 2574, 2745, 2769, 2970, 3195, 3294, 3355, 3510, 3834, 3861, 3905, 3965, 4026, 4290, 4331, 4615, 4686, 4758, 5490, 5538, 6039, 6390, 6435, 6710, 7029, 7137, 7722, 7810, 7930, 8235, 8307, 8662, 8723, 9230, 9585, 10065, 10153, 11715, 11895, 12078, 12870, 12993, 13845, 14058, 14274, 16470, 16614, 17446, 18117, 19170, 19305, 20130, 20306, 21087, 21411, 21655, 23430, 23790, 24921, 25986, 26169, 27690, 30195, 30459, 35145, 35685, 36234, 38610, 38979, 41535, 42174, 42822, 43310, 43615, 47641, 49842, 50765, 52338, 56303, 60390, 60918, 64965, 70290, 71370, 77958, 78507, 83070, 87230, 90585, 91377, 95282, 101530, 105435, 107055, 112606, 116937, 124605, 129930, 130845, 142923, 152295, 157014, 168909, 181170, 182754, 194895, 210870, 214110, 233874, 235521, 238205, 249210, 261690, 274131, 281515, 285846, 304590, 337818, 389790, 392535, 428769, 456885, 471042, 476410, 506727, 548262, 563030, 584685, 619333, 714615, 785070, 844545, 857538, 913770, 1013454, 1169370, 1177605, 1238666, 1286307, 1370655, 1429230, 1520181, 1689090, 1857999, 2143845, 2355210, 2533635, 2572614, 2741310, 3040362, 3096665, 3715998, 4287690, 5067270, 5573997, 6193330, 6431535, 7600905, 9289995, 11147994, 12863070, 15201810, 16721991, 18579990, 27869985, 33443982, 55739970, 83609955, 167219910]

約数ペア:

[(1, 167219910), (2, 83609955), (3, 55739970), (5, 33443982), (6, 27869985), (9, 18579990), (10, 16721991), (11, 15201810), (13, 12863070), (15, 11147994), (18, 9289995), (22, 7600905), (26, 6431535), (27, 6193330), (30, 5573997), (33, 5067270), (39, 4287690), (45, 3715998), (54, 3096665), (55, 3040362), (61, 2741310), (65, 2572614), (66, 2533635), (71, 2355210), (78, 2143845), (90, 1857999), (99, 1689090), (110, 1520181), (117, 1429230), (122, 1370655), (130, 1286307), (135, 1238666), (142, 1177605), (143, 1169370), (165, 1013454), (183, 913770), (195, 857538), (198, 844545), (213, 785070), (234, 714615), (270, 619333), (286, 584685), (297, 563030), (305, 548262), (330, 506727), (351, 476410), (355, 471042), (366, 456885), (390, 428769), (426, 392535), (429, 389790), (495, 337818), (549, 304590), (585, 285846), (594, 281515), (610, 274131), (639, 261690), (671, 249210), (702, 238205), (710, 235521), (715, 233874), (781, 214110), (793, 210870), (858, 194895), (915, 182754), (923, 181170), (990, 168909), (1065, 157014), (1098, 152295), (1170, 142923), (1278, 130845), (1287, 129930), (1342, 124605), (1430, 116937), (1485, 112606), (1562, 107055), (1586, 105435), (1647, 101530), (1755, 95282), (1830, 91377), (1846, 90585), (1917, 87230), (2013, 83070), (2130, 78507), (2145, 77958), (2343, 71370), (2379, 70290), (2574, 64965), (2745, 60918), (2769, 60390), (2970, 56303), (3195, 52338), (3294, 50765), (3355, 49842), (3510, 47641), (3834, 43615), (3861, 43310), (3905, 42822), (3965, 42174), (4026, 41535), (4290, 38979), (4331, 38610), (4615, 36234), (4686, 35685), (4758, 35145), (5490, 30459), (5538, 30195), (6039, 27690), (6390, 26169), (6435, 25986), (6710, 24921), (7029, 23790), (7137, 23430), (7722, 21655), (7810, 21411), (7930, 21087), (8235, 20306), (8307, 20130), (8662, 19305), (8723, 19170), (9230, 18117), (9585, 17446), (10065, 16614), (10153, 16470), (11715, 14274), (11895, 14058), (12078, 13845), (12870, 12993)]