89459370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 256

約数和(自身を含む): 321269760

約数和(自身を除く): 231810390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 135, 143, 154, 165, 182, 189, 195, 198, 210, 231, 234, 270, 273, 286, 297, 315, 330, 331, 351, 378, 385, 390, 429, 455, 462, 495, 546, 585, 594, 630, 662, 693, 702, 715, 770, 819, 858, 910, 945, 990, 993, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1485, 1638, 1655, 1755, 1890, 1986, 2002, 2079, 2145, 2310, 2317, 2457, 2574, 2730, 2970, 2979, 3003, 3310, 3465, 3510, 3641, 3861, 4095, 4158, 4290, 4303, 4634, 4914, 4965, 5005, 5958, 6006, 6435, 6930, 6951, 7282, 7722, 8190, 8606, 8937, 9009, 9930, 10010, 10395, 10923, 11585, 12285, 12870, 12909, 13902, 14895, 15015, 17874, 18018, 18205, 19305, 20790, 20853, 21515, 21846, 23170, 24570, 25487, 25818, 27027, 29790, 30030, 30121, 32769, 34755, 36410, 38610, 38727, 41706, 43030, 44685, 45045, 47333, 50974, 54054, 54615, 60242, 62559, 64545, 65538, 69510, 76461, 77454, 89370, 90090, 90363, 94666, 98307, 104265, 109230, 116181, 125118, 127435, 129090, 135135, 141999, 150605, 152922, 163845, 180726, 193635, 196614, 208530, 229383, 232362, 236665, 254870, 270270, 271089, 283998, 301210, 312795, 327690, 331331, 382305, 387270, 425997, 451815, 458766, 473330, 491535, 542178, 580905, 625590, 662662, 688149, 709995, 764610, 813267, 851994, 903630, 983070, 993993, 1146915, 1161810, 1277991, 1355445, 1376298, 1419990, 1626534, 1656655, 1987986, 2129985, 2293830, 2555982, 2710890, 2981979, 3313310, 3440745, 4066335, 4259970, 4969965, 5963958, 6389955, 6881490, 8132670, 8945937, 9939930, 12779910, 14909895, 17891874, 29819790, 44729685, 89459370]

約数ペア:

[(1, 89459370), (2, 44729685), (3, 29819790), (5, 17891874), (6, 14909895), (7, 12779910), (9, 9939930), (10, 8945937), (11, 8132670), (13, 6881490), (14, 6389955), (15, 5963958), (18, 4969965), (21, 4259970), (22, 4066335), (26, 3440745), (27, 3313310), (30, 2981979), (33, 2710890), (35, 2555982), (39, 2293830), (42, 2129985), (45, 1987986), (54, 1656655), (55, 1626534), (63, 1419990), (65, 1376298), (66, 1355445), (70, 1277991), (77, 1161810), (78, 1146915), (90, 993993), (91, 983070), (99, 903630), (105, 851994), (110, 813267), (117, 764610), (126, 709995), (130, 688149), (135, 662662), (143, 625590), (154, 580905), (165, 542178), (182, 491535), (189, 473330), (195, 458766), (198, 451815), (210, 425997), (231, 387270), (234, 382305), (270, 331331), (273, 327690), (286, 312795), (297, 301210), (315, 283998), (330, 271089), (331, 270270), (351, 254870), (378, 236665), (385, 232362), (390, 229383), (429, 208530), (455, 196614), (462, 193635), (495, 180726), (546, 163845), (585, 152922), (594, 150605), (630, 141999), (662, 135135), (693, 129090), (702, 127435), (715, 125118), (770, 116181), (819, 109230), (858, 104265), (910, 98307), (945, 94666), (990, 90363), (993, 90090), (1001, 89370), (1155, 77454), (1170, 76461), (1287, 69510), (1365, 65538), (1386, 64545), (1430, 62559), (1485, 60242), (1638, 54615), (1655, 54054), (1755, 50974), (1890, 47333), (1986, 45045), (2002, 44685), (2079, 43030), (2145, 41706), (2310, 38727), (2317, 38610), (2457, 36410), (2574, 34755), (2730, 32769), (2970, 30121), (2979, 30030), (3003, 29790), (3310, 27027), (3465, 25818), (3510, 25487), (3641, 24570), (3861, 23170), (4095, 21846), (4158, 21515), (4290, 20853), (4303, 20790), (4634, 19305), (4914, 18205), (4965, 18018), (5005, 17874), (5958, 15015), (6006, 14895), (6435, 13902), (6930, 12909), (6951, 12870), (7282, 12285), (7722, 11585), (8190, 10923), (8606, 10395), (8937, 10010), (9009, 9930)]