138498030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 426816000

約数和(自身を除く): 288317970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 37, 38, 45, 55, 57, 66, 74, 90, 95, 99, 110, 111, 114, 165, 171, 185, 190, 198, 199, 209, 222, 285, 330, 333, 342, 370, 398, 407, 418, 495, 555, 570, 597, 627, 666, 703, 814, 855, 990, 995, 1045, 1110, 1194, 1221, 1254, 1406, 1665, 1710, 1791, 1881, 1990, 2035, 2090, 2109, 2189, 2442, 2985, 3135, 3330, 3515, 3582, 3663, 3762, 3781, 4070, 4218, 4378, 5970, 6105, 6270, 6327, 6567, 7030, 7326, 7363, 7562, 7733, 8955, 9405, 10545, 10945, 11343, 12210, 12654, 13134, 14726, 15466, 17910, 18315, 18810, 18905, 19701, 21090, 21890, 22089, 22686, 23199, 31635, 32835, 34029, 36630, 36815, 37810, 38665, 39402, 41591, 44178, 46398, 56715, 63270, 65670, 66267, 68058, 69597, 73630, 77330, 80993, 83182, 98505, 110445, 113430, 115995, 124773, 132534, 139194, 139897, 161986, 170145, 197010, 207955, 220890, 231990, 242979, 249546, 279794, 331335, 340290, 347985, 374319, 404965, 415910, 419691, 485958, 623865, 662670, 695970, 699485, 728937, 748638, 809930, 839382, 1214895, 1247730, 1259073, 1398970, 1457874, 1538867, 1871595, 2098455, 2429790, 2518146, 3077734, 3644685, 3743190, 4196910, 4616601, 6295365, 7289370, 7694335, 9233202, 12590730, 13849803, 15388670, 23083005, 27699606, 46166010, 69249015, 138498030]

約数ペア:

[(1, 138498030), (2, 69249015), (3, 46166010), (5, 27699606), (6, 23083005), (9, 15388670), (10, 13849803), (11, 12590730), (15, 9233202), (18, 7694335), (19, 7289370), (22, 6295365), (30, 4616601), (33, 4196910), (37, 3743190), (38, 3644685), (45, 3077734), (55, 2518146), (57, 2429790), (66, 2098455), (74, 1871595), (90, 1538867), (95, 1457874), (99, 1398970), (110, 1259073), (111, 1247730), (114, 1214895), (165, 839382), (171, 809930), (185, 748638), (190, 728937), (198, 699485), (199, 695970), (209, 662670), (222, 623865), (285, 485958), (330, 419691), (333, 415910), (342, 404965), (370, 374319), (398, 347985), (407, 340290), (418, 331335), (495, 279794), (555, 249546), (570, 242979), (597, 231990), (627, 220890), (666, 207955), (703, 197010), (814, 170145), (855, 161986), (990, 139897), (995, 139194), (1045, 132534), (1110, 124773), (1194, 115995), (1221, 113430), (1254, 110445), (1406, 98505), (1665, 83182), (1710, 80993), (1791, 77330), (1881, 73630), (1990, 69597), (2035, 68058), (2090, 66267), (2109, 65670), (2189, 63270), (2442, 56715), (2985, 46398), (3135, 44178), (3330, 41591), (3515, 39402), (3582, 38665), (3663, 37810), (3762, 36815), (3781, 36630), (4070, 34029), (4218, 32835), (4378, 31635), (5970, 23199), (6105, 22686), (6270, 22089), (6327, 21890), (6567, 21090), (7030, 19701), (7326, 18905), (7363, 18810), (7562, 18315), (7733, 17910), (8955, 15466), (9405, 14726), (10545, 13134), (10945, 12654), (11343, 12210)]