54178740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1339

約数の個数: 192

約数和(自身を含む): 210309120

約数和(自身を除く): 156130380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1303, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2606, 2772, 2970, 3465, 3780, 3909, 4158, 4620, 5212, 5940, 6515, 6930, 7818, 8316, 9121, 10395, 11727, 13030, 13860, 14333, 15636, 18242, 19545, 20790, 23454, 26060, 27363, 28666, 35181, 36484, 39090, 41580, 42999, 45605, 46908, 54726, 57332, 58635, 70362, 71665, 78180, 82089, 85998, 91210, 100331, 109452, 117270, 128997, 136815, 140724, 143330, 164178, 171996, 175905, 182420, 200662, 214995, 234540, 246267, 257994, 273630, 286660, 300993, 328356, 351810, 386991, 401324, 410445, 429990, 492534, 501655, 515988, 547260, 601986, 644985, 703620, 773982, 820890, 859980, 902979, 985068, 1003310, 1203972, 1231335, 1289970, 1504965, 1547964, 1641780, 1805958, 1934955, 2006620, 2462670, 2579940, 2708937, 3009930, 3611916, 3869910, 4514895, 4925340, 5417874, 6019860, 7739820, 9029790, 10835748, 13544685, 18059580, 27089370, 54178740]

約数ペア:

[(1, 54178740), (2, 27089370), (3, 18059580), (4, 13544685), (5, 10835748), (6, 9029790), (7, 7739820), (9, 6019860), (10, 5417874), (11, 4925340), (12, 4514895), (14, 3869910), (15, 3611916), (18, 3009930), (20, 2708937), (21, 2579940), (22, 2462670), (27, 2006620), (28, 1934955), (30, 1805958), (33, 1641780), (35, 1547964), (36, 1504965), (42, 1289970), (44, 1231335), (45, 1203972), (54, 1003310), (55, 985068), (60, 902979), (63, 859980), (66, 820890), (70, 773982), (77, 703620), (84, 644985), (90, 601986), (99, 547260), (105, 515988), (108, 501655), (110, 492534), (126, 429990), (132, 410445), (135, 401324), (140, 386991), (154, 351810), (165, 328356), (180, 300993), (189, 286660), (198, 273630), (210, 257994), (220, 246267), (231, 234540), (252, 214995), (270, 200662), (297, 182420), (308, 175905), (315, 171996), (330, 164178), (378, 143330), (385, 140724), (396, 136815), (420, 128997), (462, 117270), (495, 109452), (540, 100331), (594, 91210), (630, 85998), (660, 82089), (693, 78180), (756, 71665), (770, 70362), (924, 58635), (945, 57332), (990, 54726), (1155, 46908), (1188, 45605), (1260, 42999), (1303, 41580), (1386, 39090), (1485, 36484), (1540, 35181), (1890, 28666), (1980, 27363), (2079, 26060), (2310, 23454), (2606, 20790), (2772, 19545), (2970, 18242), (3465, 15636), (3780, 14333), (3909, 13860), (4158, 13030), (4620, 11727), (5212, 10395), (5940, 9121), (6515, 8316), (6930, 7818)]